Acta Crystallographica Section C

Crystal Structure Communications

Volume 66, Part 9 (September 2010)



[Issue Author Index][Volume Author Index]
[Cover illustration] Cover illustration: The molecular arrangement in monothioindigo. See Brüning, Heintz, Meents, Bolte & Schmidt [Acta Cryst. (2010), C66, o459-o462].

inorganic compounds


 

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Acta Cryst. (2010). C66, i85-i86  [ doi:10.1107/S0108270110030556 ]

Redetermination of Na3TaF8

V. Langer, L. Smrcok and M. Boca

Synopsis: The title compound crystallizes with the Ta atom surrounded by eight F atoms forming a distorted antiprism. The sodium ions are coordinated by either six or eight F atoms.

Formula: Na3TaF8

Online 18 August 2010


 

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Acta Cryst. (2010). C66, i87-i88  [ doi:10.1107/S0108270110033202 ]

Redetermination of iron dialuminide, FeAl2

I. Chumak, K. W. Richter and H. Ehrenberg

Synopsis: Iron dialuminide crystallizes in the triclinic space group P\\overline{1} with 19 atoms per unit cell, one Fe site being on an inversion centre. The crystal structure can be described as an inclusion-plus-deformation derivative of the orthorhombic YPd2Si structure type.

Formula: Fe6.41Al12.59

Online 28 August 2010


metal-organic compounds


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Acta Cryst. (2010). C66, m231-m234  [ doi:10.1107/S0108270110029124 ]

Poly[[aqua([mu]7-ethylenediaminetetraacetato)dicadmium(II)] monohydrate]

E.-L. Yang, Y.-L. Jiang, Y.-L. Wang and Q.-Y. Liu

Formula: [Cd2(C10H12N2O8)(H2O)]·H2O

Online 4 August 2010


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Acta Cryst. (2010). C66, m235-m237  [ doi:10.1107/S0108270110025746 ]

Ferrocene compounds: methyl 1'-aminoferrocene-1-carboxylate

C. Förster, D. Siebler and K. Heinze

Formula: [Fe(C5H6N)(C7H7O2)]

Online 18 August 2010


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Acta Cryst. (2010). C66, m238-m244  [ doi:10.1107/S0108270110031318 ]

Coordination polymers and hydrogen-bonded assemblies of 2,2'-[2,5-bis(carboxymethoxy)-1,4-phenylene]diacetic acid with ammonium, lanthanum and zinc cations

H. M. Titi, A. Karmakar and I. Goldberg

Formula: 2NH4+·C14H12O102-, [La2(C14H11O10)2(H2O)]·H2O, [Zn(C14H12O10)]·3H2O and [Zn2(C14H10O10)(C10H8N2)(H2O)2]·2H2O

Online 18 August 2010


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Acta Cryst. (2010). C66, m245-m248  [ doi:10.1107/S0108270110032026 ]

Poly[bis([mu]-benzene-1,4-dicarboxylato)bis[[mu]-6-(4-pyridyl)-5H-imidazolo[4,5-f][1,10]phenanthroline]dilead(II)]: an interpenetrating [alpha]-Po net

Z.-L. Xu, X.-Y. Ma, S. Ma and X.-Y. Wang

Formula: [Pb2(C8H4O4)2(C18H11N5)2]

Online 18 August 2010


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Acta Cryst. (2010). C66, m249-m252  [ doi:10.1107/S0108270110030313 ]

A mixed-valence chair-like tetranuclear copper(I,II) cluster with three linking modes of the 3,5-bis(2-pyridyl)-1,2,4-triazole ligand

Q.-G. Zhai, S.-N. Li, Y.-C. Jiang and M.-C. Hu

Formula: [Cu4(C12H8N5)6]·2H2O

Online 18 August 2010


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Acta Cryst. (2010). C66, m253-m256  [ doi:10.1107/S0108270110032683 ]

[Cr8(PhCO2)16O4]·4CH3CN·2H2O: structural origin of magnetic anisotropy in a molecular spin cluster

J. Fielden, A. Ellern and P. Kögerler

Formula: [Cr8(C7H5O2)16O4]·4C2H3N·2H2O

Online 20 August 2010


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Acta Cryst. (2010). C66, m257-m262  [ doi:10.1107/S0108270110032968 ]

Two cobalt(III) mono-dimethylglyoximates isolated from one reaction

A. Czapik and M. Gdaniec

Formula: [Co2(C4H6N2O2)(C4H7N2O2)(C12H8N2)4](NO3)3·2C2H6O·1.87H2O and [Co(C4H7N2O2)(C12H8N2)2](NO3)2·C2H6O·0.40H2O

Online 20 August 2010


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Acta Cryst. (2010). C66, m263-m265  [ doi:10.1107/S0108270110031598 ]

Hexaaquanickel(II) disulfato(1,4,8,11-tetraazacyclotetradecane)nickelate(II) dihydrate

A. J. Churchard, M. K. Cyranski and W. Grochala

Formula: [Ni(H2O)6][Ni(SO4)2(C10H24N4)]·2H2O

Online 24 August 2010


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Acta Cryst. (2010). C66, m266-m268  [ doi:10.1107/S0108270110032609 ]

Poly[diaquabis([mu]3-hexamethylenetetramine)[[mu]2-2,2'-(piperazine-1,4-diyl)bis(ethanesulfonato)]disilver(I)]: a three-dimensional pillared-layer framework encapsulating a water chain of (H2O)12 clusters

P. Guo, J. Wang, D. Pan and G.-H. Xu

Formula: [Ag2(C8H16N2O6S2)(C6H12N4)2(H2O)2]·12H2O

Online 24 August 2010


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Acta Cryst. (2010). C66, m269-m272  [ doi:10.1107/S0108270110034323 ]

A three-dimensional heterometallic CuI/VIV 1,2-bis(1,2,4-triazol-4-yl)ethane framework: a new insight into the structure of vanadium oxyfluoride coordination hybrids

O. V. Sharga, A. B. Lysenko, H. Krautscheid and K. V. Domasevitch

Formula: [Cu2V2F6O2(C6H8N6)2]

Online 28 August 2010


organic compounds


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Acta Cryst. (2010). C66, o441-o445  [ doi:10.1107/S0108270110029021 ]

Green chemistry synthesis: 2-amino-3-[(E)-(2-pyridyl)methylideneamino]but-2-enedinitrile monohydrate and 5-cyano-2-(2-pyridyl)-1-(2-pyridylmethyl)-1H-imidazole-4-carboxamide

M. Altaf and H. Stoeckli-Evans

Formula: C10H7N5·H2O and two polymorphs of C16H12N6O

Online 4 August 2010


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Acta Cryst. (2010). C66, o446-o448  [ doi:10.1107/S0108270110025552 ]

Supramolecular interactions in the 2,6-bis(benzimidazol-2-yl)pyridine-terephthalic acid-water (2/1/4) cocrystal

H. Xiao, G. Wang and F. Jian

Formula: 2C19H13N5·C8H6O4·4H2O

Online 4 August 2010


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Acta Cryst. (2010). C66, o449-o454  [ doi:10.1107/S0108270110029008 ]

Halogen, hydrogen and electrostatic interactions in 2-amino-5-chloro-1,3-benzoxazol-3-ium nitrate and 2-amino-5-chloro-1,3-benzoxazol-3-ium perchlorate

R. Kruszynski and A. Trzesowska-Kruszynska

Formula: C7H6ClN2O+·NO3- and C7H6ClN2O+·ClO4-

Online 4 August 2010


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Acta Cryst. (2010). C66, o455-o458  [ doi:10.1107/S0108270110029252 ]

Dimeric supramolecular motifs of two carboxylate-guanidinium compounds

M. I. Ashiq, I. Hussain, S. Dixon, M. E. Light and J. D. Kilburn

Formula: C23H23N5O3 and C26H28N6O4·H2O

Online 4 August 2010


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Acta Cryst. (2010). C66, o459-o462  [ doi:10.1107/S0108270110027800 ]

Monothioindigo, determined by microcrystal structure analysis

J. Brüning, D. Heintz, A. Meents, M. Bolte and M. U. Schmidt

Formula: C16H9NO2S

Online 4 August 2010


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Acta Cryst. (2010). C66, o463-o465  [ doi:10.1107/S0108270110028544 ]

A monohydrate pseudopolymorph of 3,4-dihydroxybenzophenone and the role of water in the crystal assembly of benzophenones

I. M. R. Landre, T. E. Souza, R. S. Corrêa, F. T. Martins and A. C. Doriguetto

Formula: C13H10O3·H2O

Online 4 August 2010


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Acta Cryst. (2010). C66, o466-o468  [ doi:10.1107/S0108270110027678 ]

S-(4-Nitrophenyl) 4-nitrobenzenethiosulfonate

I. Brito, J. Albanez, M. Bolte and A. Cárdenas

Formula: C12H8N2O6S2

Online 11 August 2010


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Acta Cryst. (2010). C66, o469-o472  [ doi:10.1107/S010827011003115X ]

10-Benzyl-4-oxo-2,3,4,10-tetrahydropyrimido[4,5-b]quinolin-2-iminium chloride sesquihydrate: a polarized electronic structure within a complex hydrogen-bonded sheet structure

J. Trilleras, L. G. López, J. Cobo and C. Glidewell

Formula: C18H15N4O+·Cl-·1.5H2O

Online 11 August 2010


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Acta Cryst. (2010). C66, o473-o474  [ doi:10.1107/S0108270110031781 ]

A tetrahydropentaleno[1,6a-a]naphthalen-4(2H)-one of defined relative stereochemistry for use towards Agariblazeispirol C

A. R. Kennedy, W. J. Kerr, L. C. Paterson and A. Sutherland

Formula: C20H24O2

Online 18 August 2010


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Acta Cryst. (2010). C66, o475-o478  [ doi:10.1107/S0108270110031124 ]

2,2,2-Trifluoro-N-(1a,2,7,7a-tetrahydronaphtho[2,3-b]oxiren-3-yl)acetamide by X-ray powder diffraction

M. Rukiah and T. Assaad

Formula: C12H10F3NO2

Online 18 August 2010


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Acta Cryst. (2010). C66, o479-o483  [ doi:10.1107/S0108270110032014 ]

Powder X-ray studies of meso-hexamethyl propylene amine oxime (meso-HMPAO) in two different phases

M. Al-Ktaifani and M. Rukiah

Formula: Two forms of C13H28N4O2

Online 21 August 2010


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Acta Cryst. (2010). C66, o484-o487  [ doi:10.1107/S0108270110029471 ]

Methyl [beta]-D-galactopyranosyl-(1[rightwards arrow]4)-[beta]-D-allopyranoside tetrahydrate

W. Zhang, A. G. Oliver and A. S. Serianni

Formula: C13H24O11·4H2O

Online 21 August 2010


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Acta Cryst. (2010). C66, o488-o492  [ doi:10.1107/S010827011003297X ]

1,3,4-Triphenyl-7-trifluoromethyl-1H-pyrazolo[3,4-b]quinoline at 293 and 100 K

P. Szlachcic, B. Jarosz and K. Stadnicka

Formula: C29H18F3N3 at 293 and 100 K

Online 25 August 2010


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