Acta Crystallographica Section C

Crystal Structure Communications

Volume 53, Part 4 (April 1997)

Cover illustration: Intra- and Intermolecular Hydrogen Bonding in a Tetrahydroxycalix\[4\]arene, see Böhmer, Ferguson, Grüttner and Vogt, pages 469-472. Displacement ellipsoids are shown at the 30% probability level: H atoms and the solvent molecule have been omitted for clarity.

• inorganic compounds
• metal-organic compounds
• organic compounds

inorganic compounds

 

The Mixed Anionic Framework in the Structure of Na₂{MnF[PO₄]

O. V. Yakubovich, O. V. Karimova and O. K. Mel'nikov

Synopsis: Na₂{MnF[PO₄]} is isotypic with Na₂{ZrO[XO₄]} (X = Si, Ge) and comprises (Mn₂F₂O₈) octahedral chains connected by corner-sharing PO₄ tetrahedra to form a three-dimensional framework with Na⁺ ions in the channels.

Formula: Na₂{MnF[PO₄]}

 

Na₄Ce(As₂O₇)₂

W. Belam, H. Boughzala and T. Jouini

Synopsis: The structure of Na₄Ce(As₂O₇)₂ is built from CeO₈ antiprisms and As₂O₇ diarsenate groups connected by Ce-O-As mixed bridges to form a three-dimensional framework with Na⁺ cations located in the tunnels. The As₂O₇ groups have a nearly eclipsed confomation.

Formula: Na₄Ce(As₂O₇)₂

 

Strontium Metagermanate, SrGeO₃

F. Nishi

Synopsis: The structure of SrGeO₃ consists of ternary rings of GeO₄ groups and close-packed Sr atoms stacked alternately along the [001] direction to form a six-layer structure.

Formula: SrGeO₃

metal-organic compounds

 

trans-Diaquabis(hexafluoroacetylacetonato-O,O')manganese(II) Monohydrate

M. H. Dickman

Formula: [Mn(C₅HF₆O₂)₂(H₂O)₂].H₂O

 

-Hydrido--dicyclohexylphosphido-bis[dicyclohexylphosphine(tricarbonyl)rhenium]

U. Flörke and H.-J. Haupt

Formula: [Re₂H(C₁₂H₂₂P)(C₁₂H₂₃P)₂(CO)₆]

 

Dichlorodimethylbis(3-methyladenine-N⁷)tin(IV)

A. Hazell, J. Ouyang and L. E. Khoo

Formula: [SnCl₂(CH₃)₂(C₆H₇N₅)₂]

 

Tetramethylammonium Tris(thiobenzoato-O,S)mercury(II)

J. J. Vittal and P. A. W. Dean

Formula: (C₄H₁₂N)[Hg(C₇H₅OS)₃]

 

Bis[bis(2-aminoethyl-N)sulfide-S]nickel(II) Bis(hexafluorophosphate)

A. J. Blake, J. P. Danks, S. Parsons and M. Schröder

Formula: [Ni(C₄H₁₂N₂S)₂](PF₆)₂

 

Tetraphenylphosphonium (Hydrogensulfido-S)trisulfidotungstate(VI)

M. Parvez, P. M. Boorman and M. Wang

Formula: (C₂₄H₂₀P)[W(HS)S₃]

 

Dichlorobis[1-methyl-3-(prop-2-enyl)imidazole-2(3H)-thione-S]zinc(II)

D. J. Williams, T. A. Ly, J. W. Mudge, W. T. Pennington and G. L. Schimek

Formula: [ZnCl₂(C₇H₁₀N₂S)₂]

 

The isonido-Metalladicarbaborane [1,1,1-H{P(CH₃)₃}₂-6-Cl-1,2,4-IrC₂B₈H₉]

J. Bould, N. P. Rath and L. Barton

Formula: [IrH(C₃H₉P)₂(C₂B₈H₉Cl)]

 

Bis{-[1-(N-Methylsulfonimidoyl)-2,2-diphenylethene]}-1²C¹,N:2O;1O:2²C¹,N-bis[(tetrahydrofuran-O)lithium] Tetrahydrofuran Solvate and 1-(N-Methylphenylsulfonimidoyl)-2,2-diphenylethene

M. Zehnder, J. F. K. Müller and M. Neuburger

Formula: [Li₂(C₂₁H₁₉NOS)₂(C₄H₈O)₂].C₄H₈O and C₂₁H₁₉NOS

 

Metal-,-Dicarboxylate Complexes. II. catena-Poly[bis(imidazole-N³)copper(II)-di--adipato(1 -)-O¹:O⁶;O⁶:O¹]

E. Suresh and M. M. Bhadbhade

Formula: [Cu(C₆H₉O₄)₂(C₃H₄N₂)₂]

 

-1,4-Bis(diphenylphosphino)phenylene-P:P'-bis[₃-benzylidyne-octacarbonyl-triangulo-tricobalt(3 Co-Co)]

N. C. Alexander, B. H. Robinson and J. Simpson

Formula: [Co₆(C₇H₅)₂(C₃₀H₂₄P₂)(CO)₁₆]

 

Reinvestigation of mer,trans-(Acetonitrile)trichlorobis(triphenylphosphine)rhenium(III)

M. Davis, F. Bélanger-Gariépy, D. Zargarian and A. L. Beauchamp

Formula: [ReCl₃(C₂H₃N)(C₁₈H₁₅P)₂]

 

Aqua(2,2'-bipyridyl-N,N')trichloromanganese(III)

A. Tesouro, M. Corbella and H. Stoeckli-Evans

Formula: [MnCl₃(C₁₀H₈N₂)(H₂O)]

 

Sodium trans-Bis(methyliminodiacetato-O,N,O)chromate(III), Na[Cr(C₅H₇NO₄)₂]

J.-S. Suh, S.-J. Park, K.-W. Lee, I.-H. Suh, J.-H. Lee, J.-H. Song and M.-R. Oh

Formula: Na[Cr(C₅H₇NO₄)₂]

 

trans-Bis[4-amino-3,5-bis(2-pyridyl)-1,2,4-triazole-N¹,N']copper(II) Bis(tetrafluoroborate)

A. J. Jircitano, S. O. Sommerer and K. A. Abboud

Formula: [Cu(C₁₂H₁₀N₆)₂](BF₄)₂

 

A Chelate-Stabilized Tungsten-Imido-Monoalkyl Complex, [WCl(PhN)(CH₂CMe₃){o-C₆H₄(NSiMe₃)₂}]

S.-Y. S. Wang, J. M. Boncella and K. A. Abboud

Formula: [WCl(C₅H₁₁)(C₆H₅N)(C₁₂H₂₂N₂Si₂)]

 

The Mercury(II) Trifluoroacetate-Bipyridyl System

J. Halfpenny and R. W. H. Small

Formula: [Hg(C₂F₃O₂)(C₁₀H₈N₂)][Hg(C₂F₃O₂)₄]_0.5, [Hg(C₂F₃O₂)(C₁₀H₈N₂)₂][Hg(C₂F₃O₂)₃(C₁₀H₈N₂)] and [Hg(C₁₀H₈N₂)₂](C₂F₃O₂)₂

 

Structural Investigation of Ni^II Complexes. XI. Dichlorobis(4-methylpiperidine-N)(4-methylpyridine-N)nickel(II)

M. Koman, E. Jóna and I. Kopál

Formula: [NiCl₂(C₆H₇N)(C₆H₁₃N)₂]

 

(SR,1R,2S)-1-(tert-Butylsulfinyl)2-(hydroxymethyl)ferrocene

P. D. Robinson, D. H. Hua, N. M. Lagneau, P. M. Robben and C. Y. Meyers

Formula: [Fe(C₅H₅)(C₁₀H₁₅O₂S)]

 

Tricarbonyl[3-(⁵-cyclopentadienylcarbonylamino)propionic acid]rhenium

A. Bennouna, A. Mousser, A. Gorfti, M. Salmain, C. Cabestaing and G. Jaouen

Formula: [Re(C₉H₁₀NO₃)(CO)₃]

 

Epimer B of Tetraphenylarsonium (Mercaptoacetylalanylglycylglycinato-N,N',N'',S)oxotechnetate(V) (⁹⁹Tc) Chloroform Solvate

N. M. Blaton, G. Bormans, O. M. Peeters and A. Verbruggen

Formula: (C₂₄H₂₀As)[TcO(C₉H₁₁N₃O₅S)].CHCl₃

 

-Acetato-O:O'--oxo-bis{[tris(2-pyridylmethyl)amine-N,N',N'',N''']iron(III)} Tris(trifluoromethanesulfonate) Dihydrate

R. E. Norman, N. L. Peterson and S.-C. Chang

Formula: [Fe₂O(C₂H₃O₂)(C₁₈H₁₈N₄)₂](CF₃O₃S)₃.2H₂O

organic compounds

 

1-Adeninium 2-Fluorobenzoate Monohydrate

J. Jai-nhuknan, A. G. Karipides and J. S. Cantrell

Formula: C₅H₆N₅⁺.C₇H₄FO₂^-.H₂O

 

N,N'-Bis(pentafluorophenyl)urea

J. Jai-nhuknan, A. G. Karipides, J. M. Hughes and J. S. Cantrell

Formula: C₁₃H₂F₁₀N₂O

 

(3R,2'S)-2'-N-Dibenzylamino-1,2:5,6-di-O-isopropylidène--D-allofuranose-3-spiro-3'--propiolactone

A. Chiaroni, C. Riche, S. Bouifraden, J.-P. Lavergne and P. Viallefont

Formula: C₂₈H₃₃NO₇

 

Méthyl N-[(2R,5S)-1-N-Benzyl-5-méthoxycarbonylprolyl]-(S)-phénylalaninate

A. Chiaroni, C. Riche, T. Zair, F. Guenoun, R. Lazaro et P. Viallefont

Formula: C₂₄H₂₈N₂O₅

 

(N-Hydroxy-2-méthylpyrrolidin-2-yl)phosphonate de Diéthyle

S. Barbati, D. Siri, P. Tordo et J.-P. Reboul

Formula: C₉H₂₀NO₄P

 

Bis(propane-1,3-diammonium) Diphosphate Tetrahydrate

M. Charfi and A. Jouini

Formula: 2C₃H₁₂N_2^2+.P₂O_7^4-.4H₂O

 

1,4-Phenylenebis(diphenylphosphine oxide)

N. C. Alexander, B. H. Robinson and J. Simpson

Formula: C₃₀H₂₄O₂P₂

 

2-(Diphenylphosphinoyl)-1,3-dioxane

W. R. Majzner, M. W. Wieczorek, M. Mikolajczyk and P. P. Graczyk

Formula: C₁₆H₁₇O₃P

 

Intra- and Intermolecular Hydrogen Bonding in a Tetrahydroxycalix[4]arene

V. Böhmer, G. Ferguson, C. Grüttner and W. Vogt

Formula: C₄₅H₄₉NO₆.0.5CHCl₃

 

A Calix[4]arene with Diethylthiocarbamoylmethyloxy Substituents in the 1,3 Positions

M. G. B. Drew, P. D. Beer and M. I. Ogden

Formula: C₅₆H₇₈N₂O₄S₂

 

meta-Nitroacetophenone at 173K

M. Bolte and M. Scholtyssik

Formula: C₈H₇NO₃

 

2-Methylamino-5-chlorobenzophenone

P. J. Cox, A. T. Md. Anisuzzaman, G. G. Skellern, R. H. Pryce-Jones, A. J. Florence and N. Shankland

Formula: C₁₄H₁₂ClNO

 

The Dipeptide pGlu-Pro-NH₂

J. Wouters, B. Norberg and G. Evrard

Formula: C₁₀H₁₅N₃O₃.H₂O

 

Cholamide Dihydrate

M. C. Wahle, P. E. Fanwick and S. R. Byrn

Formula: C₂₄H₄₁NO₄.2H₂O

 

Anti-Inflammatory Drugs. V. [Tris-(2-hydroxymethyl)methyl]ammonium 2-[(2,6-Dichlorophenyl)amino]phenylacetate (TRISH. D)

C. Castellari and S. Ottani

Formula: C₄H₁₂NO₃⁺.C₁₄H₁₀Cl₂NO₂^- and C₄H₁₁NO₃

 

Two Schiff Base Ligands Derived from 1,2-Diaminoethane

J. P. Corden, W. Errington, P. Moore and M. G. H. Wallbridge

Formula: C₂₀H₂₄N₂O₂ and C₂₈H₂₄N₂O₂

 

Low-Temperature Phase of Tetraethylammonium Bromide

M. Ralle, J. C. Bryan, A. Habenschuss and B. Wunderlich

Formula: C₈H₂₀N⁺.Br^-

 

Ethyl N-Methyl-2-pyrrolylcarbonylhydrazinocarboxylate

M. Liu-Gonzalez, F. Sanz-Ruiz, M. E. Gonzalez-Rosende, O. Lozano-Lucía, E. Zaballos-García and J. Sepulveda-Arqués

Formula: C₉H₁₃N₃O₃

 

N-(5-Nitro-2-pyrrolidinylphenyl)trifluoroacetamide

C. Yanes, M. Torres, M. López-Rodríguez, P. Núñez and I. Brito

Formula: C₁₂H₁₂F₃N₃O₃

 

2,4-Dibromo-5-hydroxybenzaldehyde

A. Matos Beja, J. A. Paixão, M. Ramos Silva, L. Alte da Veiga, A. M. d'A. Rocha Gonsalves, M. M. Pereira and A. C. Serra

Formula: C₇H₄Br₂O₂

 

13-Phenyl-11,13,15-triazatricyclo[8.5.2.0^11,15]heptadec-16-ene-12,14-dione

M. N. Tahir, D. Ülkü, A. S. Demir, M. Mohammadi and E. Özgül

Formula: C₂₀H₂₅N₃O₂

 

4,4'-Dimethyl-2,2'-bipyridine 1,1'-Dioxide

H. Kanno and K. Iijima

Formula: C₁₂H₁₂N₂O₂

 

meso-2,2,2',2'-Tetrachloro-1,1'-diphenyl-1,1'-bicyclopropyl and meso-2,2,2',2'-Tetrabromo-1,1'-diphenyl-1,1'-bicyclopropyl

Y.-L. Lam, L.-L. Koh and H.-H. Huang

Formula: C₁₈H₁₄Cl₄ and C₁₈H₁₄Br₄

 

(E)-3-(2,2-Dibromospiro[2.4]heptan-1-yl)propenenitrile

M. G. Banwell, D. C. R. Hockless and A. W. Wu

Formula: C₁₀H₁₁Br₂N

 

Antazoline

M. Parvez

Formula: C₁₇H₁₉N₃

 

Disorder in 13-cis-Retinoic Acid

L. Malpezzi, C. Fuganti and P. Grasselli

Formula: C₂₀H₂₈O₂

 

Absolute Structure of (Thian-5-one 1,1-dioxide)-3-spiro-3'-(5'-O-tert-butyldimethylsilyl-3'-deoxy-1',2'-O-isopropylidene--D-xylo-pentofuranose), a Novel Type of Spirosugar

G. Bernardinelli, J. M. J. Tronchet and I. Kovacs

Formula: C₁₈H₃₂O₇SSi

 

A Novel Function of an Atropisomeric Flavin Model as a Host Compound

Y. Kawai, J. Kunitomo and A. Ohno

Formula: C₂₈H₂₃N₃O₄.CH₄O

 

Configurations of Cycloadducts Formed in Asymmetric Intramolecular Diels-Alder Reactions

J. Breu, T. Butz, K.-J. Range and J. Sauer

Formula: C₂₁H₃₀O₅ and C₁₄H₁₈O₅

 

4-(9-Fluorenoxy)-2-phenylphthalazin-1(2H)-one

M. J. Bausch, P. D. Robinson and Y. Gong

Formula: C₂₇H₁₈N₂O₂

 

(±)-N-[1,8(10)-Menthadien-3-yl]toluenesulfonamide

A. Stepien and A. M. Osinska

Formula: C₁₇H₂₃NO₂S

 

4-(1,7,8,9,10,10-Hexachloro-3,5-dioxo-4-azatricyclo[5.2.1.0^2,6]dec-8-en-4-yl)butyric Acid Toluene Solvate

B. Bartkowska, F. M. Bohnen, C. Krüger and W. F. Maier

Formula: C₁₃H₉Cl₆NO₄.C₇H₈

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