Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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STRUCTURAL
CHEMISTRY

Volume 67| Part 8

ISSN: 2053-2296

August 2011 issue

Highlighted illustration

Cover illustration: The hydrogen bonding in 5-hydroxy-6-methyl-2-pyridone, showing six sets of hydrogen-bonded dimers forming puckered rings, in which the O atom of each N-HO interaction is also the acceptor in an O-HO hydrogen bond involving the 5-hydroxy group as donor. See Parkin & Behrman [Acta Cryst. (2011), C67, o324-o328].

metal-organic compounds

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Tetraaquabis(2,6-diamine-7H-purine-κN⁹)cobalt(II) benzene-1,2,4,5-tetracarboxylate tetrahydrate

A. M. Atria, M. T. Garland and R. Baggio

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The bis(acetonitrile-κN)bis[N,N-bis(diphenylphosphanyl)ethanamine-κ²P,P′]iron(II) tetrabromidoferrate(II) and μ-oxido-bis[tribromidoferrate(III)] complex salts

N. Maithufi and S. Otto

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A rare `mesh of trees' (mot) net: poly[aquahemi[μ₄-1,6-bis(1,2,4-triazol-1-yl)hexane](μ₂-5-nitroisophthalato)cadmium(II)]

J. Li, R.-T. Wu and H.-B. Li

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organic compounds

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Five related N′-(2,2,2-trichloroethanimidoyl)benzene-1-carboximidamides

R. T. Boeré, T. L. Roemmele, S. Suduweli Kondage, J. Zhou and M. Parvez

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N-(tert-Butoxycarbonyl)-L-valyl-L-valine methyl ester: a twisted parallel β-sheet in the crystal structure of a protected dipeptide

Ø. Jacobsen, H. G. Gebreslasie, J. Klaveness, P. Rongved and C. H. Görbitz

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N-(tert-Butoxycarbonyl)-α-aminoisobutyryl-α-aminoisobutyric acid methyl ester: two polymorphic forms in the space group P2₁/n

H. G. Gebreslasie, Ø. Jacobsen and C. H. Görbitz

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Extensive hydrogen and halogen bonding, and absence of intramolecular hydrogen bonding between alcohol and nitro groups in a series of endo-nitronorbornanol compounds

A. Lemmerer and J. P. Michael

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(4aR,8aS,9aR,10aS)-8a,9a-Difluoro-1,4,4a,5,8,8a,9,9a,10,10a-decahydroanthracene-4a,10a-diol hemihydrate

G. Mehta, S. Sen and M. Thangam

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Glycinium semi-malonate and a glutaric acid–glycine cocrystal: new structures with short O—H⋯O hydrogen bonds

E. A. Losev, B. A. Zakharov, T. N. Drebushchak and E. V. Boldyreva

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Concomitant polymorphism in the stereoselective synthesis of a β-benzyl-β-hydroxyaspartate analogue

S. Mekki, V. Rolland, S. Bellahouel, A. van der Lee and M. Rolland

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A 2:1 sulfamethazine–theophylline cocrystal exhibiting two tautomers of sulfamethazine

J. Lu, A. J. Cruz-Cabeza, S. Rohani and M. C. Jennings

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Solvatomorphism in (E)-2-(2,6-dichloro-4-hydroxybenzylidene)hydrazinecarboximidamide

J. Gutierrez, R. Eisenberg, G. Herrensmith, T. Tobin, T. Li and S. Long

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Iminopyrrole derivatives containing electron-withdrawing substituents: the formation of dimers and supramolecular arrangements

C. S. B. Gomes, C. A. Figueira, P. S. Lopes, D. Suresh, P. T. Gomes and M. T. Duarte

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Conformations of diester triphenylphosphonium ylides with an ylidic ester or keto and ester ylidic groups

F. Castañeda, P. Silva, C. A. Bunton, M. T. Garland and R. Baggio

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Channel-forming solvate crystals and isostructural solvent-free powder of 5-hydroxy-6-methyl-2-pyridone

S. R. Parkin and E. J. Behrman

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2,2′-(Ethane-1,2-diyl)bis[2-(5-bromothiophen-2-yl)-1,3-dioxolane] at 100 K refined using a multipolar atom model

M. Ahmed, S. Noureen, P. C. Gros, B. Guillot and C. Jelsch

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2,3-Dimethoxy-10-oxostrychnidinium 2-(2,4,6-trinitroanilino)benzoate monohydrate: a 1:1 proton-transfer salt of brucine with o-picraminobenzoic acid

G. Smith and U. D. Wermuth

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Special and virtual issues

Acta Crystallographica Section C is planning special issues on

The Structural Chemistry of Homogeneous and Heterogeneous Catalysts

NMR Crystallography.

Full details are available on the special issues page.

The latest virtual issue, featuring Coordination polymers and with an introduction by Len Barbour, was published in July 2014.

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