Crystal Structure Communications

 

Acta Cryst. (2006). C62, i1-i2  [ doi:10.1107/S0108270105037236 ]

Na_1.50Mn_2.48Al_0.85(PO₄)₃, a new synthetic alluaudite-type compound

F. Hatert

Synopsis: The title compound, an Na-Mn-Al-bearing phosphate, has been synthesized by the hydrothermal technique. The crystal structure is similar to that of the natural mineral alluaudite.

Formula: Na_1.50Mn_2.48Al_0.85(PO₄)₃

Online 10 December 2005

 

Acta Cryst. (2006). C62, i3-i5  [ doi:10.1107/S0108270105036644 ]

Twinning and structure of Eu_0.6Sr_0.4MnO₃

R. Tamazyan, N. Rotiroti, S. van Smaalen, Y. Mukovskii and A. Arsenov

Synopsis: Eu_0.6Sr_0.4MnO₃ crystallizes with an orthorhombic (Pbnm) perovskite-type structure and displays split positions of the Eu³⁺ and Sr²⁺ cations.

Formula: Eu_0.59Sr_0.41MnO₄

Online 16 December 2005

 

Acta Cryst. (2006). C62, i6-i8  [ doi:10.1107/S0108270105037121 ]

New triple molybdates Cs₃LiCo₂(MoO₄)₄ and Rb₃LiZn₂(MoO₄)₄, filled derivatives of the Cs₆Zn₅(MoO₄)₈ type

Z. A. Solodovnikova, S. F. Solodovnikov and E. S. Zolotova

Synopsis: Tricesium lithium dicobalt tetrakis(tetraoxomolybdate), Cs₃LiCo₂(MoO₄)₄, and trirubidium lithium dizinc tetrakis(tetraoxomolybdate), Rb₃LiZn₂(MoO₄)₄, are isotypic with Cs₆Zn₅(MoO₄)₈ and contain frameworks of MoO₄ and (M_2/3Li_1/3)O₄ tetrahedra (M = Co and Zn) with alkaline cations in cuboctahedral cavities. The frameworks are close to that of 12CaO·7Al₂O₃ and the cations repeat the Y₃Au₃Sb₄ structure.

Formula: Cs₃LiCo₂(MoO₄)₄ and Rb₃LiZn₂(MoO₄)₄

Online 16 December 2005

 

Acta Cryst. (2006). C62, i9-i10  [ doi:10.1107/S0108270105038035 ]

Iron(III) dihydrogenphosphate(I)

N. V. Kuratieva and D. Yu. Naumov

Synopsis: The structure of Fe(H₂PO₂)₃ consists of chains of octahedral Fe³⁺ cations bridged by bidentate hypophosphite anions.

Formula: Fe(H₂PO₂)₃

Online 16 December 2005

 

Acta Cryst. (2006). C62, i11-i12  [ doi:10.1107/S0108270105040709 ]

Lead zinc borate, PbZn₂(BO₃)₂

X.-A. Chen, Y.-H. Zhao, X.-A. Chang, L. Zhang and H.-P. Xue

Synopsis: PbZn₂(BO₃)₂ crystallizes in the space group Pccn, with the Pb atom at a site with imposed twofold symmetry. The compound represents a new structure type in which ZnBO₃ layers are bridged by Pb²⁺ cations, giving rise to a three-dimensional framework.

Formula: PbZn₂(BO₃)₂

Online 24 December 2005

 

Acta Cryst. (2006). C62, m1-m3  [ doi:10.1107/S0108270105036334 ]

Monoclinic and triclinic concomitant polymorphs of di--pyridazine-1²N:2²N'-bis[(saccharinato)silver(I)]

S. Hamamci, V. T. Yilmaz and O. Büyükgüngör

Formula: Two polymorphs of [Ag₂(C₇H₄NO₃S)₂(C₄H₄N₂)₂]

Online 10 December 2005

 

Acta Cryst. (2006). C62, m4-m6  [ doi:10.1107/S0108270105034220 ]

[{Cu(phen)₂}(-malato){Cu(phen)(NO₃)}](NO₃)·4H₂O: malate acting as a tetradentate and dibridging ligand in a dinuclear copper complex

X.-D. Zhang, J.-Y. Sun, Z. Zhao, Y.-C. Ma and M.-L. Zhu

Formula: [Cu₂(C₄H₃O₅)(NO₃)(C₁₂H₈N₂)₃](NO₃)·4H₂O

Online 10 December 2005

 

Acta Cryst. (2006). C62, m7-m9  [ doi:10.1107/S0108270105036358 ]

Poly[tetraaquadi-₄-malonato-barium(II)zinc(II)]

M.-L. Guo and C.-H. Guo

Formula: [BaZn(C₃H₂O₄)₂(H₂O)₄]

Online 10 December 2005

 

Acta Cryst. (2006). C62, m10-m12  [ doi:10.1107/S0108270105038102 ]

A novel two-dimensional network cadmium(II) coordination polymer containing one 1,4-bis(1,2,4-triazol-1-yl)butane and double dicyanamide bridges

B.-Z. Li, X.-G. Liu, Z.-H. Wang, B.-L. Li and Y. Zhang

Formula: [Cd(C₂N₃)₂(C₈H₁₂N₆)]

Online 10 December 2005

 

Acta Cryst. (2006). C62, m13-m15  [ doi:10.1107/S0108270105038047 ]

Diaquamalonato(1,10-phenanthroline)zinc(II)

X.-C. Fu, M.-T. Li, C.-G. Wang and X.-Y. Wang

Formula: [Zn(C₃H₂O₄)(C₁₂H₈N₂)(H₂O)₂]

Online 10 December 2005

 

Acta Cryst. (2006). C62, m16-m18  [ doi:10.1107/S0108270105039259 ]

VF(C₄O₄)(H₂O)₂: a new layer type of diaquavanadium(III) fluoride squarate

A. Mohanu and J.-C. Trombe

Formula: [V(C₄O₄)F(H₂O)₂]

Online 16 December 2005

 

Acta Cryst. (2006). C62, m19-m21  [ doi:10.1107/S0108270105040163 ]

(6,7-Dimethyl-2,3-di-2-pyridylquinoxaline)bis(3-methylpyridine)platinum(II) bis(hexafluorophosphate) acetone solvate 0.5-hydrate

A. Rotondo

Formula: [Pt(C₂₀H₁₆N₄)(C₆H₇N)₂](PF₆)₂·C₃H₆O·0.5H₂O

Online 24 December 2005

 

Acta Cryst. (2006). C62, m22-m26  [ doi:10.1107/S0108270105040606 ]

Compounds of glycine with metal sulfates and thiosulfates: glycine cobalt sulfate pentahydrate, glycine sodium thiosulfate dihydrate and glycine potassium thiosulfate

M. Fleck and L. Bohatý

Formula: [Co(H₂O)₆][Co(C₂H₅NO₂)₂(H₂O)₄](SO₄)₂, [Na₄(C₂H₅NO₂)(S₂O₃)₂(H₂O)₂]_n and [K₂(C₂H₅NO₂)(S₂O₃)]_n

Online 24 December 2005

 

Acta Cryst. (2006). C62, o1-o4  [ doi:10.1107/S0108270105035766 ]

Three-dimensional supramolecular structures in (E,E)-N,N'-bis(4-nitrobenzylidene)butane-1,4-diamine and (E,E)-N,N'-bis(4-nitrobenzylidene)hexane-1,6-diamine

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

Formula: C₁₈H₁₈N₄O₄ and C₂₀H₂₂N₄O₄

Online 10 December 2005

 

Acta Cryst. (2006). C62, o5-o7  [ doi:10.1107/S0108270105033512 ]

2-(3-Nitrophenylaminocarbonyl)benzoic acid: hydrogen-bonded sheets of R₄⁴(22) rings

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

Formula: C₁₄H₁₀N₂O₅

Online 10 December 2005

 

Acta Cryst. (2006). C62, o8-o12  [ doi:10.1107/S0108270105037753 ]

Hydrogen-bonded supramolecular structures of three related 4-(5-nitro-2-furyl)-1,4-dihydropyridines

A. Quesada, J. Argüello, J. A. Squella, J. L. Wardell, J. N. Low and C. Glidewell

Formula: C₁₅H₁₅N₃O₅, C₁₇H₂₀N₂O₇ and C₁₃H₁₀N₄O₃

Online 10 December 2005

 

Acta Cryst. (2006). C62, o13-o15  [ doi:10.1107/S0108270105037728 ]

Benzoin 4-ethylthiosemicarbazone

M. Dinçer, N. Özdemir, A. Çukurovali, I. Yilmaz and O. Büyükgüngör

Formula: C₁₇H₁₉N₃OS

Online 10 December 2005

 

Acta Cryst. (2006). C62, o16-o18  [ doi:10.1107/S010827010503564X ]

Salicylaldehyde 4,4'-(hexane-1,6-diyl)thiosemicarbazone

L. Latheef, E. Manoj and M. R. P. Kurup

Formula: C₁₄H₁₉N₃OS

Online 10 December 2005

 

Acta Cryst. (2006). C62, o19-o21  [ doi:10.1107/S0108270105037200 ]

Crystallographic view of fluidic structures for room-temperature ionic liquids: 1-butyl-3-methylimidazolium hexafluorophosphate

S. M. Dibrov and J. K. Kochi

Formula: C₈H₁₅N₂⁺·PF₆^-

Online 10 December 2005

 

Acta Cryst. (2006). C62, o22-o25  [ doi:10.1107/S0108270105038928 ]

L-Isoleucyl-L-serine 0.33-hydrate, L-phenylalanyl-L-serine and L-methionyl-L-serine 0.34-hydrate

C. H. Görbitz, M. Bruvoll, S. Dizdarevic, N. Fimland, J. Hafizovic, H. T. Kalfjøs, A. Krivokapic and K. Vestli

Formula: C₉H₁₈N₂O₄·0.33H₂O, C₁₂H₁₆N₂O₄ and C₈H₁₆N₂O₄S·0.34H₂O

Online 16 December 2005

 

Acta Cryst. (2006). C62, o26-o29  [ doi:10.1107/S0108270105038631 ]

Simple chains in methyl 3,5-dinitrobenzoate, isolated molecules in isopropyl 3,5-dinitrobenzoate, and a three-dimensional framework containing double and sextuple helices in benzyl 3,5-dinitrobenzoate, all at 120 K

T. R. A. Vasconcelos, M. V. N. de Souza, S. M. S. V. Wardell, J. L. Wardell, J. N. Low and C. Glidewell

Formula: C₈H₆N₂O₆, C₁₀H₁₀N₂O₆ and C₁₄H₁₀N₂O₆

Online 16 December 2005

 

Acta Cryst. (2006). C62, o30-o32  [ doi:10.1107/S0108270105038023 ]

5-Chloro-3-methyl-4-[3-(4-nitrophenyl)-4,5-dihydro-1H-pyrazol-5-yl]-1-phenyl-1H-pyrazole: a chain of fused hydrogen-bonded rings

B. Insuasty, H. Torres, J. Cobo, J. N. Low and C. Glidewell

Formula: C₁₉H₁₆ClN₅O₂

Online 16 December 2005

 

Acta Cryst. (2006). C62, o33-o35  [ doi:10.1107/S0108270105039077 ]

Hydrogen-bonded sheets in the 1:1 cocrystal of biphenyl-4,4'-dicarboxylic acid with 2,5-di-4-pyridyl-1,3,4-oxadiazole

M. Du, Y.-P. You and Z.-H. Zhang

Formula: C₁₄H₁₀O₄·C₁₂H₈N₄O

Online 16 December 2005

 

Acta Cryst. (2006). C62, o36-o38  [ doi:10.1107/S0108270105038114 ]

Proton-bifurcated C-H(O,O) hydrogen bonds in 2,3-dichloro-6-nitrobenzylaminium chloride

R. S. Rathore, T. Narasimhamurthy, T. Vijay, H. S. Yathirajan and P. Nagaraja

Formula: C₇H₇Cl₂N₂O₂⁺·Cl^-

Online 16 December 2005

 

Acta Cryst. (2006). C62, o39-o41  [ doi:10.1107/S0108270105039193 ]

1,5-Bis(4-chlorophenyl)-3-(2-chloroquinolin-3-yl)pentane-1,5-dione: sheets of R₄⁴(26) rings built from C-HN and C-HO hydrogen bonds

B. Insuasty, H. Torres, J. Cobo, J. N. Low and C. Glidewell

Formula: C₂₆H₁₈Cl₃NO₂

Online 24 December 2005

 

Acta Cryst. (2006). C62, o42-o44  [ doi:10.1107/S0108270105040126 ]

2-Amino-5-trifluoromethyl-1,3,4-thiadiazole and a redetermination of 2-amino-1,3,4-thiadiazole, both at 120  K: chains of edge-fused R₂²(8) and R₄⁴(10) rings, and sheets of R₂²(8) and R₆⁶(20) rings

N. Boechat, S. B. Ferreira, C. Glidewell, J. N. Low, J. M. S. Skakle and S. M. S. V. Wardell

Formula: C₂H₃N₃S and C₃H₂F₃N₃S

Online 24 December 2005

 

Acta Cryst. (2006). C62, o45-o46  [ doi:10.1107/S0108270105040229 ]

3-(3-Nitrophenylaminocarbonyl)propionic acid: hydrogen-bonded sheets of alternating R₂²(8) and R₆⁶(36) rings

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

Formula: C₁₀H₁₀N₂O₅

Online 24 December 2005

 

Acta Cryst. (2006). C62, o47-o49  [ doi:10.1107/S0108270105040230 ]

Pyrrole-2-carbaldehyde isonicotinoylhydrazone monohydrate redetermined at 120  K

S. M. S. V. Wardell, M. V. N. de Souza, J. L. Wardell, J. N. Low and C. Glidewell

Formula: C₁₁H₁₀N₄O·H₂O

Online 24 December 2005

 

Acta Cryst. (2006). C62, o50-o52  [ doi:10.1107/S0108270105040667 ]

Hierarchy of hydrogen bonding in bis(1,4,7-trioxa-10-azoniacyclododecane) bis(4-aminobenzoate) trihydrate

S. S. Basok, G. Bocelli, M. S. Fonari, E. V. Ganin and Y. A. Simonov

Formula: 2C₈H₁₈NO₃⁺·2C₇H₆NO₂^-·3H₂O

Online 24 December 2005