Crystal Structure Communications

 

Acta Cryst. (2005). C61, i81-i82  [ doi:10.1107/S0108270105021979 ]

Reinvestigation of Ge₄Se₉ based on single-crystal data

J.-E. Kwak and H. Yun

Synopsis: Tetragermanium nonaselenide, Ge₄Se₉, adopts a two-dimensional layered structure. The layer is made up of infinite chains of corner-sharing GeSe₄ tetrahedra and the chains are connected via Ge₂Se₇ units to form the layer.

Formula: Ge₄Se₉

Online 30 July 2005

 

Acta Cryst. (2005). C61, m373-m375  [ doi:10.1107/S0108270105013284 ]

[1,3-Bis(2-ethoxyphenyl)imidazolidin-2-ylidene]bromo(cycloocta-1,5-diene)rhodium(I)

M. Dinçer, N. Özdemir, M. E. Günay, B. Çetinkaya and O. Büyükgüngör

Formula: [RhBr(C₈H₁₂)(C₁₉H₂₂N₂O₂)]

Online 9 July 2005

 

Acta Cryst. (2005). C61, m376-m379  [ doi:10.1107/S0108270105018913 ]

Transition metal complexes with pyrazole-based ligands. XXII. Di--thiocyanato-bis[(3,5-dimethyl-1H-pyrazole-1-carboxamidine-²N,N')(thiocyanato-N)copper(II)] and a redetermination of bis(3,5-dimethyl-1H-pyrazole-1-carboxamidine-²N,N')bis(nitrato-O)copper(II)

G. A. Bogdanovic, Z. K. Jacimovic and V. M. Leovac

Formula: [Cu₂(NCS)₄(C₆H₁₀N₄)₂] and [Cu(NO₃)₂(C₆H₁₀N₄)₂]

Online 9 July 2005

 

Acta Cryst. (2005). C61, m380-m382  [ doi:10.1107/S0108270105021591 ]

Di--chloro-1:2²Cl;3:4²Cl-hexachloro-1³Cl,4³Cl-tetra--dimethylglycine-2:3⁸O:O'-tetracopper(II)

M. Ramos Silva, A. Matos Beja, J. A. Paixão and J. Martin-Gil

Formula: [Cu₄Cl₈(C₄H₉NO₂)₄]

Online 23 July 2005

 

Acta Cryst. (2005). C61, m383-m385  [ doi:10.1107/S0108270105020767 ]

Dichloro{2-[2-(dimethylammonio)ethyliminomethyl]-4-nitrophenolato}zinc(II) in unsolvated and hemihydrate forms

Z.-L. You

Formula: [ZnCl₂(C₁₁H₁₅N₃O₃)] and [ZnCl₂(C₁₁H₁₅N₃O₃)]·0.5H₂O

Online 23 July 2005

 

Acta Cryst. (2005). C61, m386-m389  [ doi:10.1107/S0108270105021281 ]

A supramolecular zigzag chain of organometallic dipoles mediated by PF₆^- anions

M. T. Duarte, M. F. M. Piedade, M. P. Robalo, A. P. S. Teixeira and M. H. Garcia

Formula: [Fe(C₅H₅)(C₇H₄N₂O₂)(C₁₈H₁₅O₃P)(C₃H₉P)]PF₆

Online 23 July 2005

 

Acta Cryst. (2005). C61, m390-m392  [ doi:10.1107/S0108270105020299 ]

catena-Poly[[cyclo-tetra--chlorotetracopper(I)]-bis{-3-[(2-morpholino-4-oxo-4,5-dihydro-1,3-thiazol-5-ylidene)methylphenoxy]propene}-2N,1'²;1²,2'N]

E. Goreshnik, V. Karpyak and M. Mys'kiv

Formula: [Cu₄Cl₄(C₁₇H₁₈N₂O₃S)₂]

Online 23 July 2005

 

Acta Cryst. (2005). C61, m393-m396  [ doi:10.1107/S0108270105022286 ]

Twisted [(R₃P)PdX] groups above dicarbaborane ligands: 4-dimethylsulfido-3-iodo-3-triphenylphosphine-closo-3-pallada-1,2-dicarbadodecaborane and 3-dimethylphenylphosphine-3-chloro-4-dimethylsulfido-closo-3-pallada-1,2-dicarbadodecaborane

G. Ferguson, J. F. Gallagher, J. D. Kennedy, D. P. O'Connell, J. C. Patterson and T. R. Spalding

Formula: [Pd(C₄H₁₆B₉S)I(C₁₈H₁₅P)] and [Pd(C₄H₁₆B₉S)Cl(C₈H₁₁P)]

Online 23 July 2005

 

Acta Cryst. (2005). C61, m397-m399  [ doi:10.1107/S0108270105021906 ]

A novel thiocyanate-bridged dinuclear cadmium(II) complex: di--thiocyanato-bis((methanol){4-nitro-2-[2-(dimethylamino)ethyliminomethyl]phenolato}cadmium(II))

Z.-L. You and H.-L. Zhu

Formula: [Cd₂(C₁₁H₁₄N₃O₃)₂(NCS)₂(CH₄O)₂]

Online 30 July 2005

 

Acta Cryst. (2005). C61, m400-m402  [ doi:10.1107/S0108270105019529 ]

trans--Oxamido-N,N'-diethanoato-bis[diaquacopper(II)] dihydrate

J.-F. Lou, Y.-T. Li, Z.-Y. Wu, D.-Q. Wang and J.-M. Dou

Formula: [Cu₂(C₆H₄N₂O₆)(H₂O)₄]·2H₂O

Online 30 July 2005

 

Acta Cryst. (2005). C61, o473-o474  [ doi:10.1107/S0108270105018810 ]

2-(2-Pyridyl)pyridinium perchlorate, redetermined at 120  K: complex hydrogen-bonded sheets

S. J. Kavitha, K. Panchanatheswaran, J. N. Low and C. Glidewell

Formula: C₁₀H₉N₂⁺·ClO₄^-

Online 9 July 2005

 

Acta Cryst. (2005). C61, o475-o476  [ doi:10.1107/S0108270105003951 ]

5-Phenyl-1,3,4-thiadiazol-2-yl 2,3,4,6-tetra-O-acetyl-1-thio--D-glucopyranoside

Z.-Z. Qiu, X.-P. Hui and P.-F. Xu

Formula: C₂₂H₂₄N₂O₉S₂

Online 9 July 2005

 

Acta Cryst. (2005). C61, o477-o482  [ doi:10.1107/S0108270105021888 ]

Supramolecular structures of four (Z)-5-arylmethylene-2-thioxothiazolidin-4-ones: hydrogen-bonded dimers, chains of rings and sheets

P. Delgado, J. Quiroga, J. Cobo, J. N. Low and C. Glidewell

Formula: C₁₀H₇NOS₂, C₁₁H₉NOS₂, C₁₁H₆F₃NOS₂ and C₁₁H₉NO₂S₂

Online 23 July 2005

 

Acta Cryst. (2005). C61, o483-o489  [ doi:10.1107/S0108270105020093 ]

Effect of substitution on the dimensionality of supramolecular aggregation in dihydrobenzopyrazoloquinolines

J. Portilla, J. Quiroga, J. Cobo, J. N. Low and C. Glidewell

Formula: C₂₁H₁₇N₃, C₂₇H₂₁N₃, C₂₈H₂₃N₃ and C₂₈H₂₃N₃O

Online 23 July 2005

 

Acta Cryst. (2005). C61, o490-o492  [ doi:10.1107/S0108270105021876 ]

Two isomeric 10-methyl-8-phenyl-11-pyridyl-6,8-dihydro-5H-benzo[f]pyrazolo[3,4-b]quinolines: cyclic hydrogen-bonded tetramers versus isolated molecules

J. Portilla, H. Serrano, J. Cobo, J. N. Low and C. Glidewell

Formula: C₂₆H₂₀N₄ and C₂₆H₂₀N₄

Online 23 July 2005

 

Acta Cryst. (2005). C61, o493-o495  [ doi:10.1107/S0108270105020834 ]

Glyoxal 4-nitrophenylhydrazone: triple helices linked into a three-dimensional channel structure

C. Glidewell, J. N. Low, J. M. S. Skakle and J. L. Wardell

Formula: C₈H₇N₃O₃

Online 23 July 2005

 

Acta Cryst. (2005). C61, o496-o499  [ doi:10.1107/S0108270105015064 ]

3-(Triphenylphosphoranylidene)pentane-2,4-dione and diethyl 2-(triphenylphosphoranylidene)malonate

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

Formula: C₂₃H₂₁O₂P and C₂₅H₂₅O₄P

Online 23 July 2005

 

Acta Cryst. (2005). C61, o500-o502  [ doi:10.1107/S0108270105019530 ]

An oxonium hydrogen sulfate of 3a,6a-diphenylglycoluril

F.-J. Huo, C.-X. Yin and P. Yang

Formula: C₁₆H₁₅N₄O₂⁺·HSO₄^-

Online 23 July 2005

 

Acta Cryst. (2005). C61, o503-o505  [ doi:10.1107/S0108270105020949 ]

(E,E,E)-1,3,5-Tris[4-(acetylsulfanyl)styryl]benzene toluene hemisolvate

H. O. Sørensen, M. Magnussen and N. Stuhr-Hansen

Formula: C₃₆H₃₀O₃S₃·0.5C₇H₈

Online 23 July 2005

 

Acta Cryst. (2005). C61, o506-o508  [ doi:10.1107/S0108270105021001 ]

DL-Proline

S. Myung, M. Pink, M.-H. Baik and D. E. Clemmer

Formula: C₅H₉NO₂

Online 23 July 2005

 

Acta Cryst. (2005). C61, o509-o511  [ doi:10.1107/S0108270105021608 ]

1-(4-Chlorophenyl)-2-methyl-4-nitro-5-(1-piperidyl)-1H-imidazole

M. Kubicki and P. Wagner

Formula: C₁₅H₁₇ClN₄O₂

Online 23 July 2005

 

Acta Cryst. (2005). C61, o512-o514  [ doi:10.1107/S0108270105020913 ]

2,2'-Dimethyl-4,5'-dinitro-1H,3'H-1,4'-biimidazole monohydrate

M. Kubicki

Formula: C₈H₈N₆O₄·H₂O

Online 23 July 2005

 

Acta Cryst. (2005). C61, o515-o517  [ doi:10.1107/S010827010502158X ]

N-Methyl-N-(2-nitrophenyl)nitramine and N-methyl-N-(3-nitrophenyl)nitramine

B. Zarychta, A. Piecyk-Mizgala, Z. Daszkiewicz and J. Zaleski

Formula: C₇H₇N₃O₄ and C₇H₇N₃O₄

Online 23 July 2005

 

Acta Cryst. (2005). C61, o518-o520  [ doi:10.1107/S0108270105019037 ]

A non-natural dinucleotide containing an isomeric L-related deoxynucleoside: dinucleotide inhibitors of anti-HIV integrase activity

M. G. Newton, C. F. Campana, G.-C. Chi, D. Lee, Z.-J. Liu, V. Nair, J. Phillips, J. P. Rose and B.-C. Wang

Formula: C₁₉H₂₆N₈O₁₃P₂·6.5H₂O

Online 23 July 2005

 

Acta Cryst. (2005). C61, o521-o523  [ doi:10.1107/S0108270105021967 ]

1,5-Diphenyl-4,8-bis(3-phenylpyrazol-1-yl)pyrazabole

F. A. Kunrath, O. L. Casagrande, L. Toupet and J.-F. Carpentier

Formula: C₃₆H₃₀B₂N₈

Online 30 July 2005

 

Acta Cryst. (2005). C61, o524-o526  [ doi:10.1107/S0108270105016033 ]

Dimorphism in 3'-aminocyclohexanespiro-5'-hydantoin

B. Shivachev, R. Petrova and E. Naydenova

Formula: C₈H₁₃N₃O₂ and C₈H₁₃N₃O₂

Online 30 July 2005

 

Acta Cryst. (2005). C61, o527-o530  [ doi:10.1107/S0108270105022298 ]

(E)-2-Methyl-3-(2-methyl-2-nitrovinyl)-1H-indole and (E)-3-(2-methyl-2-nitrovinyl)-2-phenyl-1H-indole

V. N. Sonar, S. Parkin and P. A. Crooks

Formula: C₁₂H₁₂N₂O₂ and C₁₇H₁₄N₂O₂

Online 30 July 2005