Literature
Please find below a list of references concerning Z'. These are categorised as follows:
- General
- General
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Pseudosymmetry in Trinitropyrazole: The Cost of Error in Space-Group DeterminationY. V. Nelyubina, I. L. Dalinger & K. A. Lyssenko, Angew. Chem., Int. Ed., 2011, 50, 2892-2894
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A list of organic kryptoracematesL. Fabian & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2010, 66, 94-103
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Why do crystal structures waste molecular inversion symmetry?A. D. Bond, CrystEngComm, 2010, 12, 2492-2500
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Multiple Molecules in the Asymmetric Unit (Z ' > 1) and the Formation of False Conglomerate Crystal StructuresR. Bishop & M. L. Scudder, Cryst. Growth. Des., 2009, 9, 2890-2894
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Supramolecular synthon frustration leads to crystal structures with Z' >1K. M. Anderson, A. E. Goeta & J. W. Steed, Cryst. Growth. Des., 2008, 8, 2517-2524
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Structure matching: measures of similarity and pseudosymmetryA. Collins, R. I. Cooper & D. J. Watkin, J. Appl. Cryst., 2006, 39, 842-849
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Solid-state self-inclusion: The missing linkG. O. Lloyd, J. Alen, M. W. Bredenkamp, E. J. C. de Vries, C. Esterhuysen & L. J. Barbour, Angew. Chem., Int. Ed., 2006, 45, 5354-5358
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Building co-crystals with molecular sense and supramolecular sensibilityC. B. Aakeröy & D. J. Salmon, CrystEngComm, 2005, 7, 439-448
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Multiple molecules in the crystallographic asymmetric unit. Self host-guest and doubly interpenetrated hydrogen bond networks in a pair of keto-bisphenolsS. Aitipamula, G. R. Desiraju, M. Jaskolski, A. Nangia & R. Thaimattam, CrystEngComm, 2003, 5, 447-450
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P1 or P-1 or something else?R. E. Marsh, Acta Crystallogr., Sect. B: Struct. Sci., 1999, 55, 931-936
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Towards a Grammar of Crystal PackingC. P. Brock & J. D. Dunitz, Chem. Mater., 1994, 6, 1118 - 1127
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Conformational similarities between crystallographically independent molecules in organic crystalsV. Sona & N. Gautham, Acta Crystallogr., Sect. B: Struct. Sci., 1992, 48, 111-113
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A conformational comparison of crystallographically independent molecules in organic crystals with achiral space groupsN. Gautham, Acta Crystallogr., Sect. B: Struct. Sci., 1992, 48, 337-338
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On the Validity of Wallach Rule - on the Density and Stability of Racemic Crystals Compared with Their Chiral CounterpartsC. P. Brock, W. B. Schweizer & J. D. Dunitz, J. Am. Chem. Soc., 1991, 113, 9811-9820
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Structural classes and subclasses of molecular crystalsP. M. Zorkii, V. K. Bel'skii, S. G. Lazareva & M. A. Porai-Koshits, J. Struct. Chem., 1967, 8, 267-270
- Reviews
- Reviews
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High-Z' structures of organic moleculesC. P. Brock, Acta Crystallogr. Sect. B., 2016, 72, 807
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Packing Problems: High Z' Crystal Structures and Their Relationship to Cocrystals, Inclusion Compounds, and PolymorphismK. M. Steed and J. W. Steed, Chem. Rev., 2015, 115, 2895
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Polymorphism: A PerspectiveJ. Bernstein, Cryst. Growth. Des., 2011, 11, 632-650
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Polymorphic perversity: Crystal structures with many symmetry-independent molecules in the unit cellJ. Bernstein, J. D. Dunitz & A. Gavezzotti, Cryst. Growth. Des., 2008, 8, 2011-2018
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On the presence of multiple molecules in the crystal asymmetric unit (Z' >1)G. R. Desiraju, CrystEngComm, 2007, 9, 91-92
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Comment on "On the presence of multiple molecules in the crystal asymmetric unit (Z > 1)" by Gautam R. Desiraju, CrystEngComm, 2007, 9, 91K. M. Anderson & J. W. Steed, CrystEngComm, 2007, 9, 328-330
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Should solid-state molecular packing have to obey the rules of crystallographic symmetry?J. W. Steed, CrystEngComm, 2003, 5, 169-179
- Specific Compounds/Groups of Compounds
- Specific Compounds/Groups of Compounds
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Crystal structure of (S )-1-O-tert -butyldiphenylsilylglycerol: eight chiral molecules in a triclinic cellBogdan Doboszewski, Alexander Y. Nazarenko, Victor N. Nemykin and Maria Joselice e Silva, Acta Crystallogr. Sect. E., 2018, 74, 1373–1379
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Fenamic acid crystal with two asymmetric units (Z'=2) - why Z'=2 rather than Z'=1F. Yang, C. X. Yan, X. Yang, D. G. Zhou and P. P. Zhou, CrystEngComm, 2017, 19, 1762
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High surface area and Z ' in a thermally stable 8-fold polycatenated hydrogen-bonded frameworkC. A. Zentner, H. W. H. Lai, J. T. Greenfield, R. A. Wiscons, M. Zeller, C. F. Campana, O. Talu, S. A. Fitzgerald and J. L. C. Rowsell, Chem. Commun., 2015, 51, 11642
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Steroidal Wheel-and-Axle Host Type Molecules - Insights from Awkward Shape, Conformation, Z ' > 1 and PackingP. I. Ramirez-Montes, M. E. Ochoa, R. Santillan, D. J. Ramirez and N. Farfan, Cryst. Growth Des., 2014, 14, 4681
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Unusual Chemical Ratio, Z? Values, and Polymorphism in Three New N-Methyl Aminopyridine–4-Nitrophenol AdductsS. Draguta, A. A. Yakovenko, M. S. Fonari & T. V. Timofeeva, Cryst. Growth. Des., 2014, 14, 3423-3433
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When two symmetrically independent molecules must be different: "Crystallization-induced diastereomerization" of chiral pinanyl sulfoneO. A. Lodochnikova, V. A. Startseva, L. E. Nikitina, A. V. Bodrov, A. E. Klimovitskii, E. N. Klimovitskii & I. A. Litvinov, CrystEngComm, 2014, 16, 4314-4321
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Crystal Landscape of Primary Aromatic ThioamidesK. S. Eccles, R. E. Morrison, A. R. Maguire & S. E. Lawrence, Cryst. Growth. Des., 2014, 14, 2753-2762
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A Z?=6 crystal structure of (E)-N,N?-dicyclohexylacetamidineM. Krasnopolski, R. W. Seidel, R. Goddard, J. Breidung, M. V. Winter, A. Devi & R. A. Fischer, J. Mol. Struct., 2013, 1031, 239-245
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A Spectroscopic and Diffractometric Study of Polymorphism in Ethyl 3-{3- ((2R)-3-{ 2-(2,3-dihydro-1H-inden-2-yl)-1,1-dimethylethyl amino}-2 -hydroxypropyl)oxy -4,5-difluorophenyl}propanoate HydrochlorideF. G. Vogt, G. R. Williams, M. N. Johnson & R. C. B. Copley, Cryst. Growth. Des., 2013, 13, 5353-5367
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Argentivorous molecules with two kinds of aromatic side-arms: intramolecular competition between side-armsY. Habata, Y. Oyama, M. Ikeda & S. Kuwahara, Dalton Trans., 2013, 42, 8212-8217
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Solvothermal Synthesis and Crystal Structures of Two Manganese Complexes [Mn(II)(acac?)2(4,4?-bipy)]n (bipy=4,4?-bipyridine) and [Mn(III)(acac?)3]·4CO(NH2)2Y. Cheng, S. Xia, J. Feng, S. Du, L. An & X. Lu, Chin. J. Chem., 2012, 30, 1063-1068
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Adventures in co-crystal land: high Z', stoichiometric variations, polymorphism and phase transitions in the co-crystals of four liquid and solid cyclic carboxylic acids with the supramolecular reagent isonicotinamideA. Lemmerer & M. A. Fernandes, New J. Chem., 2012, 36, 2242-2252
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Crystal Structures of Pyrogallol, Its Hydrate, and Stable Multiple Z ' Cocrystals with N-Heterocycles Containing Metastable Conformers of PyrogallolR. Thakuria, S. Cherukuvada & A. Nangia, Cryst. Growth. Des., 2012, 12, 3944-3953
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A Rare Case of Polymorphism in a Three-Component Co-Crystal System, with Each Polymorph Having Ten Independent Molecules in the Asymmetric UnitY. Yan, C. E. Hughes, B. M. Kariuki & K. D. M. Harris, Cryst. Growth. Des., 2012, 13, 27-30
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Single-crystal investigation of l-tryptophan with Z' = 16C. H. Gorbitz, K. W. Tornroos & G. M. Day, Acta Crystallogr., Sect. B: Struct. Sci., 2012, 68, 549-557
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Interweaving isomerism and isomerization of molecular chainsJ.-P. Zhang, X.-L. Qi, C.-T. He, Y. Wang & X.-M. Chen, Chem. Commun., 2011, 47, 4156-4158
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Trimethyltin Hydroxide: A Crystallographic and High Z' CuriosityK. M. Anderson, S. E. Tallentire, M. R. Probert, A. E. Goeta, B. G. Mendis & J. W. Steed, Cryst. Growth. Des., 2011, 11, 820-826
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Detailed study of the phase transition in Ni(H2O)(6) (NO3)(2).(15-crown-5).H2O and analysis in terms of mean-field theoryM. A. Siegler, S. Parkin, R. J. Angel & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2011, 67, 130-143
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High-Z' and twinning behavior in 3,4-dinitrobenzoic acidM. Zeller, J. L. Stouffer, V. C. Solomon & L. S. Curtin, Acta Crystallogr., Sect. C: Cryst. Struct. Commun., 2011, 67, o397-o404
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Crystal-structure prediction of pyridine with four independent moleculesJ. van de Streek & M. A. Neumann, CrystEngComm, 2011, 13, 7135-7142
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OHphenolOHalcohol hydrogen-bonding as the preferred hydrogen-bonded interaction in the crystal structures of three isomers of methylolphenol: analysis of hydrogen-bonding interactions in phenol and alcohol containing moleculesA. Lemmerer & C. Esterhuysen, CrystEngComm, 2011, 13, 5773-5782
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One of the most complex "small molecule structures" ever reported: 16 independent molecules in the asymmetric unit for an ortho-palladated primary amineB. Braun, I. Kalf & U. Englert, Chem. Commun., 2011, 47, 3846-3848
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Structures of alkyl-substituted Troger's base derivatives illustrate the importance of Z ' for packing in the absence of strong crystal synthonsC. M. L. Vande Velde, B. Tylleman, M. Zeller & S. Sergeyev, Acta Crystallogr., Sect. B: Struct. Sci., 2010, 66, 472-481
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More examples of the 15-crown-5 ... H2O-M-OH2 ... 15-crown-5 motif, M = Al3+, Cr3+ and Pd2+M. A. Siegler, J. H. Prewitt, S. P. Kelley, S. Parkin, J. P. Selegue & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2010, 66, 213-221
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Gold(I)-Catalyzed Enantioselective Ring Expansion of AllenylcyclopropanolsF. Kleinbeck & F. D. Toste, J. Am. Chem. Soc., 2009, 131, 9178-9179
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Crystal structure determination of the elusive paracetamol Form IIIM.-A. Perrin, M. A. Neumann, H. Elmaleh & L. Zaske, Chem. Commun., 2009, , 3181-3183
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Enantiotropically-Related Polymorphs of {4-(4-Chloro-3-Fluorophenyl)-2- 4-(Methyloxy)Phenyl -1, 3-Thiazol-5-yl} Acetic Acid: Crystal Structures and Multinuclear Solid-State NMRF. G. Vogt, L. M. Katrincic, S. T. Long, R. L. Mueller, R. A. Carlton, Y. T. Sun, M. N. Johnson, R. C. B. Copley & M. E. Light, J. Pharm. Sci, 2008, 97, 4756-4782
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The Crystal Structure of Anhydrous ?-Caffeine as Determined from X-ray Powder-Diffraction DataC. W. Lehmann & F. Stowasser, Chem.-Eur. J., 2007, 13, 2908-2911
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Polymorphs of Picryl BromideD. A. Parrish, J. R. Deschamps, R. D. Gilardi & R. J. Butcher, Cryst. Growth. Des., 2007, 8, 57-62
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Crystal Packing in Equilibrating Systems: A Single Crystal Containing Three Isomers of ‘CuCl(1-pyridin-2-yl-3-p-tolyl-thiourea)2’J. T. Lenthall, K. M. Anderson, S. J. Smith & J. W. Steed, Cryst. Growth Des., 2007, 7, 1858–1862
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The Structure of Two Anhydrous Polymorphs of Caffeine from Single-Crystal Diffraction and Ultrahigh-Field Solid-State 13C NMR SpectroscopyG. D. Enright, V. V. Terskikh, D. H. Brouwer & J. A. Ripmeester, Cryst. Growth. Des., 2007, 7, 1406-1410
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Enforcing Ostwald's rule of stages: Isolation of paracetamol forms III and IIJ. C. Burley, M. J. Duer, R. S. Stein & R. M. Vrcelj, Eur. J. Pharm. Sci, 2007, 31, 271-276
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Synthon evolution and unit cell evolution during crystallisation. A study of symmetry-independent molecules (Z ' > 1) in crystals of some hydroxy compoundsD. Das, R. Banerjee, R. Mondal, J. A. K. Howard, R. Boese & G. R. Desiraju, Chem. Commun., 2006, , 555-557
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Conformational, concomitant polymorphs of 4,4-diphenyl-2,5-cyclohexadienone: Conformation and lattice energy compensation in the kinetic and thermodynamic formsS. Roy, R. Banerjee, A. Nangia & G. J. Kruger, Chem.-Eur. J., 2006, 12, 3777-3788
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Helical or Polar Guest-Dependent Z' = 1.5 or Z' = 2 Forms of a Sterically Hindered Bis(urea) ClathrateA. M. Todd, K. M. Anderson, P. Byrne, A. E. Goeta & J. W. Steed, Cryst. Growth Des., 2006, 6, 1750-1752
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Synchrotron and neutron diffraction study of 4-methylpyridine-N-oxide at low temperatureF. Damay, A. Carretero-Genevrier, A. Cousson, W. Van Beek, J. Rodriguez-Carvajal & F. Fillaux, Acta Crystallogr., Sect. B: Struct. Sci., 2006, 62, 627-633
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Multiple Z' in carboxylic acid-pyridine trimer synthon and Kagome lattice in the structure of 5-methylpyrazine-2,3-dicarboxylic acidN. J. Babu & A. Nangia, Cryst. Growth. Des., 2006, 6, 1995-1999
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The importance of weak C-H...O bonds and pi...pi stacking interactions in the formation of organic 1,8-bis(dimethylamino)naphthalene complexes with Z '>1G. S. Nichol & W. Clegg, Cryst. Growth. Des., 2006, 6, 451-460
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Crystal Engineering with Ethynylbenzenes 2: Structures of 4-Ethynyl-N,N-dimethylaniline with Z’ = 12, and 4-Trimethylsilyethynyl-N,N-dimethylanilineA. S. Batsanov, J. C. Collings, R. M. Ward, A. E. Goeta, L. Porrès, A. Beeby, J. A. K. Howard, J. W. Steed & T. B. Marder, CrystEngComm, 2006, 8, 622-628
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Polymorphs of 1,1-bis(4-hydroxyphenyl) cyclohexane and multiple Z ' crystal structures by melt and sublimation crystallizationB. Sarma, S. Roy & A. Nangia, Chem. Commun., 2006, , 4918-4920
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Structure determination of forms I and II of phenobarbital from X-ray powder diffractionC. Platteau, J. Lefebvre, S. Hemon, C. Baehtz, F. Danede & D. Prevost, Acta Crystallogr., Sect. B: Struct. Sci., 2005, 61, 80-88
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Structural Studies of the System Na(saccharinate)?n?H2O: A Model for CrystallizationR. Banerjee, P. M. Bhatt, M. T. Kirchner & G. R. Desiraju, Angew. Chem., Int. Ed., 2005, 44, 2515-2520
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Solid-State Structure and Temperature/Evacuation-Induced Dehydration of Sodium Saccharinate 1.875 HydrateP. Naumov, G. Jovanovski, O. Grup?e, B. Kaitner, A. D. Rae & S. W. Ng, Angew. Chem., Int. Ed., 2005, 44, 1251-1254
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Crystal engineering based on preferred mirror image recognition in square planar Pd(ii) complexesB. Calmuschi & U. Englert, CrystEngComm, 2005, 7, 171-176
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Cultivating crystal formsJ. Bernstein, Chem. Commun., 2005, , 5007-5012
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A helical structure with Z '=10X. Hao, J. Chen, A. Cammers, S. Parkin & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2005, 61, 218-226
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Packing conflicts in the Z' = 5 structure of CF3(CF2)3(CH2)10COOHH.-J. Lehmler, S. Parkin & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2004, 60, 325-332
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Polymorphism in butylated hydroxy anisole (BHA)J. A. McMahon, M. J. Zaworotko & J. F. Remenar, Chem. Commun., 2004, , 278-279
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Tris(tert-butoxy)siloxy Derivatives of Boron, Including the Boronous Acid HOB[OSi(OtBu)3]2 and the Metal (Siloxy)boryloxide Complex Cp2Zr(Me)OB[OSi(OtBu)3]2:? A Remarkable Crystal Structure with 18 Independent Molecules in Its Asymmetric UnitK. L. Fujdala, A. G. Oliver, F. J. Hollander & T. D. Tilley, Inorg. Chem., 2003, 42, 1140-1150
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The role of molecular association in the formation of crystals with Z?>1 of some hydroxy-containing compoundsL. N. Kuleshova, M. Y. Antipin & I. V. Komkov, J. Mol. Struct., 2003, 647, 41-51
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Comparison of the four anhydrous polymorphs of carbamazepine and the crystal structure of form IA. L. Grzesiak, M. D. Lang, K. Kim & A. J. Matzger, J. Pharm. Sci, 2003, 92, 2260-2271
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Z '= 4 structure without obvious pseudosymmetry: implications for the formation of solid-state compoundsH. J. Lehmler, L. W. Robertson, S. Parkin & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2002, 58, 140-147
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Structure and pseudosymmetry of cholesterol at 310 KL. Y. Hsu, J. W. Kampf & C. E. Nordman, Acta Crystallogr., Sect. B: Struct. Sci., 2002, 58, 260-264
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Two phases of C9H12O4: why is the structure at 295 K so complicated?L. L. Duncan, B. O. Patrick & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2002, 58, 502-511
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4,4-diphenyl-2,5-cyclohexadienone: Four polymorphs and nineteen crystallographically independent molecular conformationsV. S. S. Kumar, A. Addlagatta, A. Nangia, W. T. Robinson, C. K. Broder, R. Mondal, I. R. Evans, J. A. K. Howard & F. H. Allen, Angew. Chem., Int. Ed., 2002, 41, 3848-3851
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A study of the known and hypothetical crystal structures of pyridine: why are there four molecules in the asymmetric unit cell?A. T. Anghel, G. M. Day & S. L. Price, CrystEngComm, 2002, , 348-355
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Weak Interactions Induce Asymmetry in the Crystal Structures of Triaryl Derivatives of Group 14 ElementsP. D. Prince, G. S. McGrady & J. W. Steed, New J. Chem., 2002, 26, 457-461
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Competing supramolecular interactions give a new twist to terpyridyl chemistry; anion and solvent induced formation of spiral arrays in silver(I) complexes of a simple terpyridineM. J. Hannon, C. L. Painting, E. A. Plummer, L. J. Childs & N. W. Alcock, Chem. Eur. J., 2002, 8, 2225-2238
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Supramolecular organization of C-60 into linear columns of five-fold, Z-shaped strandsJ. L. Atwood, L. J. Barbour & C. L. Raston, Cryst. Growth. Des., 2002, 2, 3/6/2014
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Why do polymorphs form? A single crystal phase transformation from weak dipolar interactions to a sixfold phenyl embraceG. S. McGrady, M. Odlyha, P. D. Prince & J. W. Steed, CrystEngComm, 2002, 4, 271-276
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Enantioselective Hydrogenations of Arylalkenes Mediated by [Ir(cod)(JM-Phos)]+ ComplexesD.-R. Hou, J. Reibenspies, T. J. Colacot & K. Burgess, Chem.-Eur. J., 2001, 7, 5391-5400
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15 crown-5: An unsymmetrical bifacial hydrogen-bond acceptor in crystal engineeringJ. W. Steed, E. Sakellariou, P. C. Junk & M. K. Smith, Chem.-Eur. J., 2001, 7, 1240-1247
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Remarkable low symmetry hydrogen bonding network in the structure of ReCl2(NCMe)(NO)PMe3)2H. Jacobsen, H. W. Schmalle, A. Messmer & H. Berke, Inorg. Chim. Acta., 2000, 306, 153-159
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Crystal Polymorphism as a Probe for Molecular Self-Assembly during Nucleation from Solutions:? The Case of 2,6-Dihydroxybenzoic AcidR. J. Davey, N. Blagden, S. Righini, H. Alison, M. J. Quayle & S. Fuller, Cryst. Growth. Des., 2000, 1, 59-65
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N,N-dimethyl-selenobenzamide: two solid phases and low-temperature phase changeG.-M. Li, J. H. Reibenspies, A. Derecskei-Kovacs & R. A. Zingaro, Polyhedron, 1999, 18, 3391-3399
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Nucleophilic additions of phenylsulfonyl-substituted tricarbonyl(1,3-cyclohexadiene)iron complexesS.-S. P. Chou & S.-H. Liu, J. Organomet. Chem., 1998, 555, 227-236
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Solid-state characterization of chlordiazepoxide polymorphsD. Singh, P. V. Marshall, L. Shields & P. York, J. Pharm. Sci, 1998, 87, 655-662
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Novel ent-vibsane- and dolabellane-type diterpenoids from the liverwort Odontoschisma denudatumT. Hashimoto, M. Toyota, H. Koyama, A. Kikkawa, M. Yoshida, M. Tanaka, S. Takaoka & Y. Asakawa, Tet. Lett., 1998, 39, 579-582
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New insights into the formation of extended supramolecular architectures from simple building blocksH. Hassaballa, J. W. Steed & P. C. Junk, Chem. Commun., 1998, , 577-578
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(4S,7R)-7,8,8-Trimethyl-4,5,6,7-tetrahydro-4,7-methano-1H(2H)-indazole (campho[2,3-c]pyrazole): comparison between the X-ray structure and carbon-13 NMR data in the solid stateA. L. Llamas-Saiz, C. Foces-Foces, I. Sobrados, J. Elguero & W. Meutermans, Acta Crystallogr., Sect. C: Cryst. Struct. Commun., 1993, 49, 724-729
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PROTOTYPAL 1,2,3,5-DITHIADIAZOLYL AND 1,2,3,5-DISELENADIAZOLYL HCN2E2 .(E = S, SE) - MOLECULAR AND ELECTRONIC-STRUCTURES OF THE RADICALS AND THEIR DIMERS, BY THEORY AND EXPERIMENTA. W. Cordes, C. D. Bryan, W. M. Davis, R. H. Delaat, S. H. Glarum, J. D. Goddard, R. C. Haddon, R. G. Hicks, D. K. Kennepohl, R. T. Oakley, S. R. Scott & N. P. C. Westwood, J. Am. Chem. Soc., 1993, 115, 7232-7239
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Pseudoinversion centers in space group P-1 and a redetermination of the crystal structure of 3,4-dimethoxycinnamic acid. A study of non-crystallographic symmetryG. R. Desiraju, J. C. Calabrese & R. L. Harlow, Acta Crystallogr., Sect. B: Struct. Sci., 1991, 47, 77-86
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An unusual example of packing among molecular layers: the structures of two crystalline forms of 2,2-aziridinedicarboxamide, C4H7N3O2S. Bruckner, Acta Crystallogr., Sect. B: Struct. Sci., 1982, 38, 2405-2408
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Pseudosymmetry in cholesterol monohydrateB. M. Craven, Acta Crystallogr., Sect. B: Struct. Sci., 1979, 35, 1123
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Crystal-Structures of Trimesic Acid, Its Hydrates and Complexes .2. Trimesic Acid Monohydrate-2/9 Picric Acid and Trimesic Acid 5/6 HydrateF. H. Herbstein & R. E. Marsh, Acta Crystallogr., Sect. B: Struct. Sci., 1977, 33, 2358-2367
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The crystal structure of trimethyltin hydroxideN. Kasai, K. Yasuda & R. Okawara, J. Organomet. Chem., 1965, 3, 172-173
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Twinned crystals. I. 10-Methyl-1,2-benzanthraceneF. H. Herbstein, Acta. Crystallogr., 1964, 17, 1094-1096
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10-methyl-1,2-benzanthraceneR. Mason, Acta Crystallogr., 1958, 11, 329
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X-ray analysis of the dibenzyl series IV - Detailed structure of stilbeneJ. M. Robertson & I. Woodward, Proc. R. Soc. London, A, 1937, 162, 0568-0583
- Database Analysis
- Database Analysis
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Size does matter - the contribution of molecular shape and flexibility to the formation of structures which crystallise with Z' > 1 and co-crystalsK. M. Anderson, M. R. Probert, A. E. Goeta & J. W. Steed, CrystEngComm, 2011, 13, 83-87
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Dominance of Charge-Assisted Hydrogen Bonding on Short Contacts and Structures that Crystallize with Z' >1K. M. Anderson, A. E. Goeta, J. E. Martin, S. A. Mason, G. J. McIntyre, B. C. R. Sansam, C. Wilkinson & J. W. Steed, Cryst. Growth. Des., 2011, 11, 4904-4919
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Molecular shape and crystal packing: a database studyW. D. S. Motherwell, CrystEngComm, 2010, , DOI: 10.1039/c0ce00044b
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Designing Pharmaceutical Co-crystals Using Molecules which Crystallise with Z' >1K. M. Anderson, M. R. Probert, C. N. Whiteley, A. M. Rowland, A. E. Goeta & J. W. Steed, Cryst. Growth. Des., 2009, 9, 1082-1087
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Structure and energy in organic crystals with two molecules in the asymmetric unit: causality or chance?A. Gavezzotti, CrystEngComm, 2008, 10, 389-398
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Automated derivation of structural class symbols and extended Z descriptors for molecular crystal structures in the Cambridge Structural DatabaseA. D. Bond, CrystEngComm, 2008, 10, 411-415
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Au...Au interactions: Z ' > 1 behavior and structural analysisK. M. Anderson, A. E. Goeta & J. W. Steed, Inorg. Chem., 2007, 46, 6444-6451
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Further thoughts on crystal structures with Z' > 1: analysis of single-crystal structures determined using X-ray synchrotron and neutron radiation in the Cambridge Structural DatabaseG. S. Nichol & W. Clegg, CrystEngComm, 2007, 9, 959-960
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High Z ' polymorphs have shorter C-H...O interactions and O-H...O hydrogen bondsN. J. Babu & A. Nangia, CrystEngComm, 2007, 9, 980-983
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Pitfalls of data mining: triclinic polymorph of 2,2-aziridinedicarboxamide revisitedM. Podsiadlo, K. Dziubek & A. Katrusiak, Acta Crystallogr., Sect. B: Struct. Sci., 2007, 63, 118-123
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Distribution of molecular pairs in Z' = 2 structuresA. Collins, Acta Crystallogr., Sect. B: Struct. Sci., 2006, 62, 897-911
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Searching the Cambridge Structural Database for the `best' representative of each unique polymorphJ. van de Streek, Acta Crystallogr., Sect. B: Struct. Sci., 2006, 62, 567-579
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When Z'=2 is better than Z'=1 - supramolecular centrosymmetric hydrogen bonded dimers in chiral systemsK. M. Anderson, K. Afarinkia, H.-W. Yu, A. E. Goeta & J. W. Steed, Cryst. Growth. Des., 2006, 6, 2109-2113
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Ni(H2O)(6) (NO3)(2).(15-crown-5).2H(2)O: three phase transitions and an intermediate modulated phase stable over a range of ca 40 KM. A. Siegler, X. Hao, S. Parkin & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2011, 67, 486-498
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[Ni(H2O)6](NO3)2.(15-crown-5).2H2O: three phase transitions and an intermediate modulated phase stable over a range of ca 40 KM. A. Siegler, X. Hao, S. Parkin & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2011, 67, 486-498
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Five more phases of the structural family M(H(2)O)(2)(15-crown-5) (NO(3))(2)M. A. Siegler, X. Hao, S. Parkin & C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., 2008, 64, 738-749
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