Crystal Structure Communications

 

Acta Cryst. (2009). C65, i87-i90  [ doi:10.1107/S0108270109047301 ]

Cr_1.45Tl_1.87Mo₁₅Se₁₉, a monoclinic variant of the hexagonal In₃Mo₁₅Se₁₉ type

P. Gougeon, D. Salloum and M. Potel

Synopsis: The monoclinic compound Cr_1.45Tl_1.87Mo₁₅Se₁₉ represents a variant of the hexagonal In₃Mo₁₅Se₁₉ structure type containing an equal mixture of Mo₆Se₈Se₆ and Mo₉Se₁₁Se₆ cluster units. The main difference concerns the occupation of a supplementary Cr site at the mid-point of the a axis in the new quaternary compound.

Formula: Cr_1.453Tl_1.87Mo₁₅Se₁₉

Online 25 November 2009

 

Acta Cryst. (2009). C65, i91-i93  [ doi:10.1107/S0108270109044394 ]

Novel heptavalent actinide compounds: tetrasodium dihydroxidotetraoxidoneptunate(VII) hydroxide dihydrate and its plutonium analogue

M. S. Grigoriev and N. N. Krot

Synopsis: The title compounds are the first heptavalent actinide compounds containing [AnO₄(OH)₂]^3- anions together with outer-sphere OH groups.

Formula: Na₄[NpO₄(OH)₂]OH·2H₂O and Na₄[PuO₄(OH)₂]OH·2H₂O

Online 25 November 2009

 

Acta Cryst. (2009). C65, i94-i98  [ doi:10.1107/S0108270109044217 ]

12-Membered borophosphate rings in KNi₅[P₆B₆O₂₃(OH)₁₃]

O. V. Yakubovich, I. M. Steele, W. Massa and O. V. Dimitrova

Synopsis: In KNi₅[P₆B₆O₂₃(OH)₁₃], 12-membered borophosphate rings with K⁺ ions at the centers are linked by linear trimers of face-sharing [NiO₆] octahedra and single [NiO₆] octahedra to form a mixed anionic framework.

Formula: KNi₅[P₆B₆O₂₃(OH)₁₃]

Online 25 November 2009

 

Acta Cryst. (2009). C65, m455-m458  [ doi:10.1107/S0108270109044503 ]

Interactions between dimers of {1,1'-[o-phenylenebis(nitrilomethylidyne)]di-2-naphtholato-⁴O,N,N',O'}nickel(II)

A. Blagus and B. Kaitner

Formula: [Ni(C₂₈H₁₈N₂O₂)]

Online 7 November 2009

 

Acta Cryst. (2009). C65, m459-m462  [ doi:10.1107/S0108270109044886 ]

Bis(-benzene-1,2-dicarboxylato)bis{aqua[2-(2-chloro-6-fluorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline]cadmium(II)} and its zinc(II) analogue

X.-Y. Wang, M. Wang and X.-Y. Ma

Formula: [Cd₂(C₈H₄O₄)₂(C₁₉H₁₀ClFN₄)₂(H₂O)₂] and [Zn₂(C₈H₄O₄)₂(C₁₉H₁₀ClFN₄)₂(H₂O)₂]

Online 7 November 2009

 

Acta Cryst. (2009). C65, m463-m465  [ doi:10.1107/S0108270109044515 ]

Di--acesulfamato-³N,O:O;³O:N,O-bis[(acesulfamato-²N,O)bis(3-methylpyridine)cadmium(II)]

Z. S. Sahin, H. Içbudak and S. Isik

Formula: [Cd₂(C₄H₄NO₄S)₂(C₆H₇N)₂]

Online 7 November 2009

 

Acta Cryst. (2009). C65, m466-m468  [ doi:10.1107/S0108270109035847 ]

(⁵-Cyclopentadienyl)[(1,2,3,4,4a,10a-)-1-methylthianthrene]iron(II) hexafluoridophosphate acetone 0.33-solvate

A. D. Hendsbee, J. D. Masuda and A. Piórko

Formula: [Fe(C₅H₅)(C₁₃H₁₀S₂)]PF₆·0.33C₃H₆O

Online 7 November 2009

 

Acta Cryst. (2009). C65, m469-m471  [ doi:10.1107/S0108270109043856 ]

Poly[bis(₄-benzene-1,2-dicarboxylato)di-₃-isonicotinato-dilanthanum(III)]

G.-M. Wang, S.-Y. Xue, H. Li and H.-L. Liu

Formula: [La₂(C₈H₄O₄)₂(C₆H₄NO₂)₂]

Online 11 November 2009

 

Acta Cryst. (2009). C65, m472-m474  [ doi:10.1107/S0108270109045235 ]

catena-Poly[[aqua(11-chloropyrido[2',3':2,3]pyrimidino[5,6-f][1,10]phenanthroline-²N⁴,N⁵)cadmium(II)]--benzene-1,4-dicarboxylato-³O¹,O^1':O⁴]: an inclined interpenetrating (6,3) network

Z.-G. Kong, M. Wang, X.-Y. Ma and Q.-W. Wang

Formula: [Cd(C₈H₄O₄)(C₁₇H₈ClN₅)(H₂O)]

Online 18 November 2009

 

Acta Cryst. (2009). C65, m475-m477  [ doi:10.1107/S0108270109045570 ]

Tetrakis(-triisopropylsilanethiolato)-1:2⁴S:S;2:3⁴S:S-bis(triisopropylsilanethiolato)-1S,3S-trizinc(II)

I. E. Medina-Ramírez, M. J. Fink and J. P. Donahue

Formula: [Zn₃(C₉H₂₁SSi)₆]

Online 18 November 2009

 

Acta Cryst. (2009). C65, m478-m480  [ doi:10.1107/S0108270109045806 ]

Poly[bis(₂-2-aminopyrazine-²N¹:N⁴)(₂-nitrato-²O:O)(nitrato-²O,O')disilver(I)]: an achiral two-dimensional coordination polymer forming chiral crystals

D. Sun, G.-G. Luo, N. Zhang, R.-B. Huang and L.-S. Zheng

Formula: [Ag₂(NO₃)₂(C₄H₅N₃)₂]

Online 21 November 2009

 

Acta Cryst. (2009). C65, m481-m484  [ doi:10.1107/S0108270109048203 ]

Two two-dimensional hydrogen-bonded coordination networks: bis(3-carboxybenzoato-O)bis(4-methyl-1H-imidazole-N³)copper(II) and bis(3-methylbenzoato-N)bis(4-methyl-1H-imidazole-N³)copper(II) monohydrate

Z. Wang and L. Wei

Formula: [Cu(C₈H₅O₄)₂(C₄H₆N₂)₂] and [Cu(C₈H₇O₂)₂(C₄H₆N₂)₂]·H₂O

Online 25 November 2009

 

Acta Cryst. (2009). C65, m485-m487  [ doi:10.1107/S0108270109048252 ]

Bis[bis(methoxycarbimido)aminato]copper(II) 1-methylpyrrolidin-2-one disolvate

A. M. Chippindale, E. J. Bilbé and S. J. Hibble

Formula: [Cu(C₄H₈N₃O₂)₂]·2C₅H₉NO

Online 25 November 2009

 

Acta Cryst. (2009). C65, m488-m490  [ doi:10.1107/S010827010904668X ]

Halogeno(triazolyl)zinc complexes as molecular building blocks for metal-organic frameworks

J. Lincke, D. Lässig and H. Krautscheid

Formula: [ZnCl₂(C₁₁H₁₁N₃O₂)₂]·2H₂O and [ZnBr₂(C₁₁H₁₁N₃O₂)₂]·2H₂O

Online 25 November 2009

 

Acta Cryst. (2009). C65, m491-m493  [ doi:10.1107/S0108270109047015 ]

Poly[bis(₃-5'-carboxy-2,2'-bipyridine-5-carboxylato-⁴O:N,N':O')lead(II)]

C.-Z. Xie, X. Qiao, F. Xue and J.-Y. Xu

Formula: [Pb(C₁₂H₇N₂O₄)₂]

Online 25 November 2009

 

Acta Cryst. (2009). C65, m494-m496  [ doi:10.1107/S0108270109045089 ]

The novel chain-like anion ¹[NaMo₈O₂₆(mim)₂]^3- in (Hmim)₃[NaMo₈O₂₆(mim)₂] (mim is 1-methylimidazole)

C. Feldmann and N. Alam

Formula: (C₄H₇N₂)₃[NaMo₈O₂₆(C₄H₆N₂)₂]

Online 25 November 2009

 

Acta Cryst. (2009). C65, o593-o597  [ doi:10.1107/S0108270109043728 ]

Two regioisomers of condensed thioheterocyclic triazine synthesized from 6-phenyl-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazin-5-one

A. Hori, Y. Ishida, T. Kikuchi, K. Miyamoto and H. Sakaguchi

Formula: C₉H₇N₃OS, C₁₁H₉N₃OS and C₁₁H₉N₃OS

Online 7 November 2009

 

Acta Cryst. (2009). C65, o598-o600  [ doi:10.1107/S0108270109041122 ]

4,6-Diamino-2-morpholino-5-nitrosopyrimidine: a polarized molecular structure within hydrogen-bonded sheets

A. García, B. Insuasty, J. Cobo and C. Glidewell

Formula: C₈H₁₂N₆O₂

Online 7 November 2009

 

Acta Cryst. (2009). C65, o601-o606  [ doi:10.1107/S0108270109042310 ]

Methyl -allolactoside [methyl -D-galactopyranosyl-(16)--D-glucopyranoside] monohydrate

T. E. Klepach, M. Reed, B. C. Noll, A. G. Oliver and A. S. Serianni

Formula: C₁₃H₂₄O₁₁·H₂O

Online 7 November 2009

 

Acta Cryst. (2009). C65, o607-o611  [ doi:10.1107/S0108270109043765 ]

Influence of anion substitution on hydrogen-bonding patterns of salt compounds: cytosinium hydrogen sulfate and cytosinium perchlorate

M. A. Bensegueni, A. Cherouana, L. Bendjeddou, C. Lecomte and S. Dahaoui

Formula: C₄H₆N₃O⁺·HSO₄^- and C₄H₆N₃O⁺·ClO₄^-

Online 7 November 2009

 

Acta Cryst. (2009). C65, o612-o614  [ doi:10.1107/S0108270109045168 ]

Two novel bis-azomethines derived from quinoxaline-2-carbaldehyde

D. Varghese, V. Arun, P. P. Robinson, M. Sebastian, P. Leeju, G. Varsha and K. K. M. Yusuff

Formula: C₂₁H₁₈N₆ and C₂₂H₂₀N₆

Online 11 November 2009

 

Acta Cryst. (2009). C65, o615-o617  [ doi:10.1107/S0108270109045788 ]

Double anomeric effects and a hydrogen-bonded supramolecular motif in N,N'-bis(3-nitrophenyl)methanediamine

Z. Zhang, S. Wang and G. Zhang

Formula: C₁₃H₁₂N₄O₄

Online 11 November 2009

 

Acta Cryst. (2009). C65, o618-o620  [ doi:10.1107/S0108270109044771 ]

A novel chelatofore functionalized spiropyran of the 2-oxaindane series

A. O. Bulanov, I. N. Shcherbakov, Y. P. Tupolova, L. D. Popov, V. V. Lukov, V. A. Kogan and P. A. Belikov

Formula: C₁₉H₁₆O₄

Online 11 November 2009

 

Acta Cryst. (2009). C65, o621-o623  [ doi:10.1107/S0108270109043339 ]

An organic photochromic compound: (2S)-2'-ethoxy-1,3,3-trimethyl-6'-(piperidin-1-yl)spiro[indoline-2,3'-3'H-naphtho[2,1-b][1,4]oxazine]

J. Lin, W. Chai, L. Song, L. Qin and K. Shu

Formula: C₂₉H₃₃N₃O₂

Online 11 November 2009

 

Acta Cryst. (2009). C65, o624-o629  [ doi:10.1107/S0108270109045673 ]

2,3-Dihydro-1,3-benzothiazol-2-iminium monohydrogen sulfate and 2-iminio-2,3-dihydro-1,3-benzothiazole-6-sulfonate: a combined structural and theoretical study

R. Kruszynski and A. Trzesowska-Kruszynska

Formula: C₇H₇N₂S⁺·HSO₄^- and C₇H₆N₂O₃S₂

Online 13 November 2009

 

Acta Cryst. (2009). C65, o630-o634  [ doi:10.1107/S0108270109047556 ]

4-Methoxy-1-naphthol: chains formed by O-HO hydrogen bonds and - stacking interactions

B. Marciniak and E. Rozycka-Sokolowska

Formula: C₁₁H₁₀O₂

Online 18 November 2009

 

Acta Cryst. (2009). C65, o635-o638  [ doi:10.1107/S0108270109046952 ]

An unusual methylene aziridine refined in P2₁/c and the nonstandard setting P2₁/n

G. C. Feast, J. Haestier, L. W. Page, J. Robertson, A. L. Thompson and D. J. Watkin

Formula: C₉H₁₅NO₃S

Online 18 November 2009

 

Acta Cryst. (2009). C65, o639-o644  [ doi:10.1107/S0108270109047519 ]

Hydrogen bonding and - interactions in 1-benzofuran-2,3-dicarboxylic acid and its 1:1 cocrystals with pyridine, phenazine and 1,4-phenylenediamine

H. M. Titi and I. Goldberg

Formula: C₁₀H₆O₅, C₅H₆N⁺·C₁₀H₅O₅^-, C₁₂H₉N₂⁺·C₁₀H₅O₅^- and C₆H₉N₂⁺·C₁₀H₅O₅^-

Online 18 November 2009

 

Acta Cryst. (2009). C65, o645-o648  [ doi:10.1107/S0108270109044850 ]

2'-Deoxy-5-propynyluridine: a nucleoside with two conformations in the asymmetric unit

S. Budow, H. Eickmeier, H. Reuter and F. Seela

Formula: C₁₂H₁₄N₂O₅

Online 21 November 2009

 

Acta Cryst. (2009). C65, o649-o652  [ doi:10.1107/S0108270109045284 ]

Asymmetric ruthenium-catalysed [2+2] cycloadditions between bicyclic alkenes and chiral aryl-substituted acetylenic acyl camphorsultam alkynes

J. D. Goodreid, M. C. Jennings and W. Tam

Formula: C₂₄H₂₉NO₃S₂·0.5C₄H₈O and C₂₇H₃₃NO₃S

Online 21 November 2009