Crystal Structure Communications

 

Acta Cryst. (2004). C60, i71-i72  [ doi:10.1107/S0108270104013708 ]

Cerium iron sulfide, Ce₃Fe_1.94S₇

A. M. Mills and M. Ruck

Synopsis: In Ce₃Fe_1.94S₇, which adopts the Ce₆Al_3.33S₁₄ structure type, isolated FeS₄ tetrahedra, all pointing in the same direction, are stacked along the threefold rotation axes. Chains of face-sharing FeS₆ octahedra are connected by CeS₇₊₁ bicapped trigonal prisms.

Formula: Ce₃Fe_1.94S₇

Online 10 July 2004

 

Acta Cryst. (2004). C60, i73-i75  [ doi:10.1107/S0108270104013691 ]

Lithium and beryllium hypophosphites

D. Yu. Naumov, M. I. Naumova, N. V. Podberezskaya and N. V. Kuratieva

Synopsis: The LiH₂PO₂ and Be(H₂PO₂)₂ structures consist of layers of cations bridged by hypophosphite anions. The cations are tetrahedrally coordinated by oxygen.

Formula: LiH₂PO₂ and Be(H₂PO₂)₂

Online 21 July 2004

 

Acta Cryst. (2004). C60, i76-i78  [ doi:10.1107/S0108270104013162 ]

-LiMoO₂(AsO₄)

M. Hajji, M. F. Zid, A. Driss and T. Jouini

Synopsis: A new non-symmetrical form of LiMoO₂(AsO₄) has been synthesized by a solid-state reaction method. It crystallizes in monoclinic space group P2₁. The three-dimensional open framework is built up of corner-sharing AsO₄ tetrahedra and MoO₆ octahedra containing tunnels running along the a axis, where Li⁺ cations are located.

Formula: LiMoO₂(AsO₄)

Online 21 juillet 2004

 

Acta Cryst. (2004). C60, m363-m365  [ doi:10.1107/S0108270104013435 ]

catena-Poly[[diaquabis(2-chloronicotinato-²O,O')cadmium(II)]--2-chloronicotinato-³O,O':N]

S. Gao, J.-W. Liu, L.-H. Huo, Z.-Z. Sun, J.-S. Gao and S. W. Ng

Formula: [Cd(C₆H₃ClNO₂)₂(H₂O)₂]

Online 10 July 2004

 

Acta Cryst. (2004). C60, m366-m367  [ doi:10.1107/S0108270104013836 ]

fac-Tricarbonyl(4,4'-dimethyl-2,2'-bipyridine)triphenyltin(II)rhenium(I)

D. H. Gibson, M. S. Mashuta and X. Yin

Formula: [ReSn(C₆H₅)₃(C₁₂H₁₂N₂)(CO)₃]

Online 10 July 2004

 

Acta Cryst. (2004). C60, m368-m370  [ doi:10.1107/S0108270104014428 ]

catena-Poly[[[cis-bis(1-phenyltetrazole-N⁴)copper(II)]-di--chloro] hemi(1-phenyltetrazole)]

D. O. Ivashkevich, A. S. Lyakhov, M. M. Degtyarik and P. N. Gaponik

Formula: [CuCl₂(C₇H₆N₄)₂]·0.5C₇H₆N₄

Online 10 July 2004

 

Acta Cryst. (2004). C60, m371-m372  [ doi:10.1107/S0108270104014106 ]

catena-Poly[[[aquacopper(I)]--4,4'-bipyridyl-²N:N'] hemi(isophthalate) monohydrate]

Y.-H. Wen, Y.-Y. Qin, J. Zhang, Z.-J. Li, J.-K. Cheng, Y. Kang and Y.-G. Yao

Formula: [Cu(C₁₀H₈N₂)(H₂O)](C₈H₄O₄)_0.5·H₂O

Online 21 July 2004

 

Acta Cryst. (2004). C60, m373-m374  [ doi:10.1107/S0108270104014453 ]

A novel two-dimensional Mn^II coordination polymer with 1,2-bis(imidazol-1-yl)ethane

B.-L. Li, X. Zhu, J.-H. Zhou and Y. Zhang

Formula: [Mn(N₃)₂(C₈H₁₀N₄)₂]

Online 21 July 2004

 

Acta Cryst. (2004). C60, m375-m381  [ doi:10.1107/S0108270104014337 ]

Three zinc(II) complexes presenting a ZnN₆ chromophore and with peroxodisulfate as the counter-ion

M. A. Harvey, S. Baggio, A. Ibañez and R. Baggio

Formula: [Zn(C₁₅H₁₁N₃)₂](S₂O₈)·2H₂O·C₃H₇NO, [Zn(C₁₈H₁₂N₆)₂](S₂O₈)·2H₂O and [Zn(C₁₉H₁₃N₅)₂](S₂O₈)·3C₃H₇NO

Online 21 July 2004

 

Acta Cryst. (2004). C60, m382-m385  [ doi:10.1107/S0108270104014131 ]

Bis(acetato-²O,O')(2,9-dimethyl-1,10-phenanthroline-²N,N')mercury(II) in two differently hydrated crystal forms

M. A. Harvey, S. Baggio, A. Ibañez and R. Baggio

Formula: [Hg(C₂H₃O₂)₂(C₁₄H₁₂N₂)] and [Hg(C₂H₃O₂)₂(C₁₄H₁₂N₂)]₃·16H₂O

Online 21 July 2004

 

Acta Cryst. (2004). C60, m386-m388  [ doi:10.1107/S0108270104014908 ]

Triferrocenylphosphine oxide monohydrate

A. Muller, G. Steyl and A. Roodt

Formula: [Fe₃(C₅H₅)₃(C₁₅H₁₂OP)]·H₂O

Online 21 July 2004

 

Acta Cryst. (2004). C60, m389-m391  [ doi:10.1107/S0108270104010558 ]

catena-Poly[[diaqua(nicotinato-²O,O')cadmium(II)]--nicotinato-³N:O,O']

J. Zhang, Z.-J. Li, Y.-H. Wen, Y. Kang, Y.-Y. Qin and Y.-G. Yao

Formula: [Cd(C₆H₄NO₂)₂(H₂O)₂]

Online 21 July 2004

 

Acta Cryst. (2004). C60, m392-m394  [ doi:10.1107/S0108270104013174 ]

A capped trigonal prismatic cadmium complex with tetra- and tridentate ligands: bis(triethanolamine)-³N,O,O';⁴N,O,O',O''-cadmium(II) squarate monohydrate

I. Uçar, O. Z. Yesilel, A. Bulut, H. Içbudak, H. Ölmez and C. Kazak

Formula: [Cd(C₆H₁₅NO₃)₂](C₄O₄)·H₂O

Online 21 July 2004

 

Acta Cryst. (2004). C60, m395-m398  [ doi:10.1107/S0108270104014933 ]

Intramolecular hydrogen-bond-directed coordination: trans-bis(N-benzoyl-N'-propylthiourea-S)diiodoplatinum(II) and trans-bis(N-benzoyl-N'-propylthiourea-S)dibromoplatinum(II)

A. N. Westra, C. Esterhuysen and K. R. Koch

Formula: [PtI₂(C₁₁H₁₄N₂OS)₂] and [PtBr₂(C₁₁H₁₄N₂OS)₂]

Online 21 July 2004

 

Acta Cryst. (2004). C60, m399-m401  [ doi:10.1107/S0108270104014921 ]

Hexa-₂-chloro-₄-oxo-tetrakis[(2-ethyltetrazole-N⁴)copper(II)]

A. S. Lyakhov, P. N. Gaponik, M. M. Degtyarik and L. S. Ivashkevich

Formula: [Cu₄Cl₆O(C₃H₆N₄)₄]

Online 21 July 2004

 

Acta Cryst. (2004). C60, m402-m404  [ doi:10.1107/S010827010401488X ]

trans-Bis[N-(2-hydroxyethyl)ethylenediamine-²N,N']bis(isothiocyanato-N)nickel(II)

A. Karadag, A. Bulut and O. Büyükgüngör

Formula: [Ni(NCS)₂(C₄H₁₂N₂O)₂]

Online 21 July 2004

 

Acta Cryst. (2004). C60, m405-m406  [ doi:10.1107/S010827010401491X ]

Chloro(phenyl)(1H-pyrazole-N²)(triphenylphosphine-P)palladium(II)

A. J. Canty, B. W. Skelton and A. H. White

Formula: [Pd(C₆H₅)Cl(C₃H₄N₂)(C₁₈H₁₅P)]

Online 21 July 2004

 

Acta Cryst. (2004). C60, m407-m409  [ doi:10.1107/S0108270104014751 ]

The first suberate lanthanum(III) complex without uncoordinated water

B. Benmerad, A. Guehria-Laïdoudi, S. Dahaoui and C. Lecomte

Formula: [La(C₈H₁₂O₄)(C₈H₁₃O₄)(H₂O)]

Online 21 July 2004

 

Acta Cryst. (2004). C60, m410-m413  [ doi:10.1107/S0108270104015483 ]

A compound of a novel tetraaza-macrocycle with trinuclear tetracyanonickelate-bridged cations

N. F. Curtis and H. Puschmann

Formula: [Cu₂Ni(CN)₄(C₁₅H₃₁N₅O₂)₂(H₂O)₂][Cu₂Ni(CN)₄(C₁₅H₃₁N₅O₂)₂][Ni(CN)₄]₂·8H₂O

Online 21 July 2004

 

Acta Cryst. (2004). C60, m414-m417  [ doi:10.1107/S0108270104014532 ]

catena-Poly[bromo(-thiocaprolactam-S)gold(I)](Au-Au)

M.-E. Núñez Gaytán, S. Bernès, E. Rodríguez de San Miguel and J. de Gyves

Formula: [AuBr(C₆H₁₁NS)]

Online 21 July 2004

 

Acta Cryst. (2004). C60, m418-m420  [ doi:10.1107/S0108270104014581 ]

Hydrate isomerism in [Cu(en)₂(H₂O)_1.935]₂[Fe(CN)₆]·4H₂O

J. Kuchár, J. Cernák and W. Massa

Formula: [Cu(C₂H₈N₂)₂(H₂O)_1.935]₂[Fe(CN)₆]·4H₂O

Online 31 July 2004

 

Acta Cryst. (2004). C60, o539-o541  [ doi:10.1107/S0108270104012314 ]

4-[N,N-Bis(2-hydroxyimino-2-phenylethyl)amino]-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one monohydrate

A. Sengül and N. Karadayi

Formula: C₂₇H₂₇N₅O₃·H₂O

Online 10 July 2004

 

Acta Cryst. (2004). C60, o542-o544  [ doi:10.1107/S0108270104013228 ]

4-Phenyl-1H-imidazole (a low-temperature redetermination), 1-benzyl-1H-imidazole and 1-mesityl-1H-imidazole

D. J. Nielsen, C. Pettinari, B. W. Skelton and A. H. White

Formula: C₁₂H₁₄N₂, C₁₀H₁₀N₂ and C₉H₈N₂

Online 10 July 2004

 

Acta Cryst. (2004). C60, o545-o546  [ doi:10.1107/S0108270104013915 ]

Tetramethylammonium pentaborate 0.25-hydrate

H.-X. Zhang, S.-T. Zheng and G.-Y. Yang

Formula: C₄H₁₂N⁺·B₅H₄O₁₀^-·0.25H₂O

Online 10 July 2004

 

Acta Cryst. (2004). C60, o547-o549  [ doi:10.1107/S0108270104013848 ]

1-(2,5-Dichlorophenyl)-3-methyl-5-phenyl-1H-pyrazole

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

Formula: C₁₆H₁₂Cl₂N₂

Online 10 July 2004

 

Acta Cryst. (2004). C60, o550-o551  [ doi:10.1107/S0108270104013873 ]

(E)-N-[(Benzo[b]thiophen-3-yl)methylene]-N'-(2,5-dichlorophenyl)hydrazine

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

Formula: C₁₅H₁₀Cl₂N₂S

Online 10 July 2004

 

Acta Cryst. (2004). C60, o552-o556  [ doi:10.1107/S0108270104013824 ]

p-Chloro-, p-bromo- and two polymorphs of p-iodoacetophenone

D. Britton and W. W. Brennessel

Formula: C₈H₇ClO, C₈H₇BrO, C₈H₇IO and C₈H₇IO

Online 10 July 2004

 

Acta Cryst. (2004). C60, o557-o558  [ doi:10.1107/S0108270104014209 ]

Redetermination of triethylammonium chloride in the space group P31c

A. V. Churakov and J. A. K. Howard

Formula: C₆H₁₆N⁺·Cl^-

Online 10 July 2004

 

Acta Cryst. (2004). C60, o559-o563  [ doi:10.1107/S0108270104013812 ]

5-Acetyl-2-amino-6-methyl-4-(1-naphthyl)-4H-pyran-3-carbonitrile, methyl 6-amino-5-cyano-2-methyl-4-(1-naphthyl)-4H-pyran-3-carboxylate and tert-butyl 6-amino-5-cyano-2-methyl-4-(1-naphthyl)-4H-pyran-3-carboxylate

S. V. Nesterova, D. J. Wiedenfeld and V. N. Nesterov

Formula: C₁₉H₁₆N₂O₂, C₁₉H₁₆N₂O₃ and C₂₂H₂₂N₂O₃

Online 10 July 2004

 

Acta Cryst. (2004). C60, o564-o565  [ doi:10.1107/S0108270104014325 ]

A non-planar peptide bond in L-seryl-L-valine

A. Moen, M. Frøseth, C. H. Görbitz and B. Dalhus

Formula: C₈H₁₆N₂O₄

Online 10 July 2004

 

Acta Cryst. (2004). C60, o566-o568  [ doi:10.1107/S010827010401409X ]

1,N⁶-Etheno derivative of 7-deaza-2,8-diazaadenosine

W. Lin, F. Seela, H. Eickmeier and H. Reuter

Formula: C₁₁H₁₂N₆O₄

Online 21 July 2004

 

Acta Cryst. (2004). C60, o569-o571  [ doi:10.1107/S0108270104014763 ]

Non-mutagenic organic pigment intermediates. II. Isomorphous 2,2'-dichloro-5,5'-dipropoxybenzidine and 2,2'-dimethyl-5,5'-dipropoxybenzidine

A. El-Shafei, D. Hinks, P. D. Boyle and H. S. Freeman

Formula: C₁₈H₂₂Cl₂N₂O₂ and C₂₀H₂₈N₂O₂

Online 21 July 2004

 

Acta Cryst. (2004). C60, o572-o574  [ doi:10.1107/S010827010401443X ]

S-[4-(Trimethylammonio)phenyl]thiosulfate, an aromatic organic thiosulfate

J.-X. Chen, Q.-F. Xu, Y. Zhang, S. M. Zain, S. W. Ng and J.-P. Lang

Formula: C₉H₁₃NO₃S₂

Online 21 July 2004

 

Acta Cryst. (2004). C60, o575-o581  [ doi:10.1107/S010827010401457X ]

Hydrogen bonding in proton-transfer compounds of 5-sulfosalicylic acid with bicyclic heteroaromatic Lewis bases

G. Smith, U. D. Wermuth and J. M. White

Formula: C₉H₈N⁺·C₇H₅O₆S^-·3H₂O, C₉H₈NO⁺·C₇H₅O₆S^-·H₂O, C₉H₉N₂⁺·C₇H₅O₆S^-·2H₂O and C₁₀H₈NO₂⁺·C₇H₅O₆S^-·C₁₀H₇NO₂

Online 21 July 2004

 

Acta Cryst. (2004). C60, o582-o584  [ doi:10.1107/S0108270104014520 ]

2-(6-Bromopyridin-2-yl)-6-methyl-[1,3,6,2]dioxazaborocane, a new stable (pyridin-2-yl)boronic acid derivative

J. Sopková-de Oliveira Santos, A. Bouillon, J.-C. Lancelot and S. Rault

Formula: C₁₀H₁₄BBrN₂O₂

Online 21 July 2004

 

Acta Cryst. (2004). C60, o585-o588  [ doi:10.1107/S0108270104013964 ]

Picolinamidium squarate and di-p-toluidinium squarate dihydrate

I. Uçar, A. Bulut, O. Z. Yesilel and O. Büyükgüngör

Formula: C₆H₇N₂O⁺·C₄HO₄^- and 2C₇H₁₀N⁺·C₄O₄^2-·2H₂O

Online 21 July 2004

 

Acta Cryst. (2004). C60, o589-o591  [ doi:10.1107/S0108270104014647 ]

A supramolecular ladder motif in 2-(2,2,6,6-tetramethylpiperidin-1-yloxy)propane-1,3-diol

M. Schmittel, M. Lal, M. Schlosser and H.-J. Deiseroth

Formula: C₁₂H₂₅NO₃

Online 21 July 2004

 

Acta Cryst. (2004). C60, o592-o594  [ doi:10.1107/S0108270104015471 ]

Ethyl 2-amino-4-tert-butyl-1,3-thiazole-5-carboxylate and 6-methylimidazo[2,1-b]thiazole-2-amino-1,3-thiazole (1/1)

D. E. Lynch and I. McClenaghan

Formula: C₁₀H₁₆N₂O₂S and C₆H₆N₂S·C₃H₄N₂S

Online 21 July 2004

 

Acta Cryst. (2004). C60, o595-o599  [ doi:10.1107/S0108270104015045 ]

Dimethyl 3,4,5,5-tetraphenyl-1,3-thiazolidine-2,2-dicarboxylate and 3,3-dichloro-2,2,4,4,3'-pentamethyl-r-2',t-4'-diphenylcyclobutane-1-spiro-5'-1,3-thiazolidine

M. Domagala, M. Palusiak, A. Pfitzner, M. Zabel, K. Urbaniak, G. Mloston and S. J. Grabowski

Formula: C₃₁H₂₇NO₄S and C₂₃H₂₇Cl₂NS

Online 21 July 2004

 

Acta Cryst. (2004). C60, o600-o603  [ doi:10.1107/S0108270104015057 ]

Hydrogen bonding in proton-transfer compounds of 8-quinolinol (oxine) with aromatic sulfonic acids

G. Smith, U. D. Wermuth and P. C. Healy

Formula: C₉H₈NO⁺·C₆H₆NO₃S^- and C₉H₈NO⁺·C₉H₅INO₄S^-·1.5H₂O

Online 31 July 2004

 

Acta Cryst. (2004). C60, o604-o607  [ doi:10.1107/S0108270104015616 ]

10-(4-Chlorophenyl)-7-methyl-5,6-dihydrobenzo[h]pyrazolo[5,1-b]quinazoline and 2-(4-chlorophenyl)-5-methyl-6,7-dihydrobenzo[h]pyrazolo[1,5-a]quinazoline: isomeric molecules linked into hydrogen-bonded dimers or -stacked chains

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

Formula: Two isomers of C₂₁H₁₆ClN₃

Online 31 July 2004

 

Acta Cryst. (2004). C60, o608-o610  [ doi:10.1107/S0108270104015434 ]

Curcumin and derivatives

J. T. Mague, W. L. Alworth and F. L. Payton

Formula: C₂₅H₂₄O₈

Online 31 July 2004

 

Acta Cryst. (2004). C60, o611-o613  [ doi:10.1107/S0108270104015549 ]

Hydrogen-bonding and C-H interactions in 1,7-bis(4-hydroxy-3-methoxyphenyl)heptane-3,5-dione (tetrahydrocurcumin)

C. R. Girija, N. S. Begum, A. A. Syed and V. Thiruvenkatam

Formula: C₂₁H₂₄O₆

Online 31 July 2004

 

Acta Cryst. (2004). C60, o614-o616  [ doi:10.1107/S0108270104015550 ]

4-(3,4-Dichlorophenyl)-9-(4-methylphenylsulfonyl)-4,9-diazatetracyclo[5.3.1.0^2,6.0^8,10]undecane-3,5-dione and 4-(4-chlorophenyl)-9-(4-methylphenylsulfonyl)-4,9-diazatetracyclo[5.3.1.0^2,6.0^8,10]undecane-3,5-dione

A. J. Bortoluzzi, E. S. Andrade and R. J. Nunes

Formula: C₂₂H₁₈Cl₂N₂O₄S and C₂₂H₁₉ClN₂O₄S

Online 31 July 2004

 

Acta Cryst. (2004). C60, o617-o622  [ doi:10.1107/S0108270104015793 ]

Supramolecular structures of three configurational isomers of 1-phenylethanaminium malate(1-)

D. E. Turkington, G. Ferguson, A. J. Lough and C. Glidewell

Formula: Three isomers of C₈H₁₂N⁺·C₄H₅O₅^-

Online 31 July 2004