Crystal Structure Communications

 

Acta Cryst. (2002). C58, i27-i28  [ doi:10.1107/S0108270101018017 ]

High-temperature synthesis of Rb₂MnP₂S₆ in molten salt medium

S. P. Taylor, M. Krawiec and S.-J. Hwu

Synopsis: Rubidium manganese hexathiodiphosphate, Rb₂MnP₂S₆, crystallizes in a structure typical of compounds of the type A₂MP₂Q₆ (A = K, Rb, Cs; M = Mn, Fe; Q = S, Se). Its structure can be viewed as columns of [MnP₂S₆]^2- polyhedra parallel to the a axis, interconnected by Rb⁺.

Formula: Rb₂MnP₂S₆

Online 13 February 2002

 

Acta Cryst. (2002). C58, i29-i30  [ doi:10.1107/S0108270101021588 ]

Barium tetraphosphate

J. Bennazha, A. Boukhari and E. M. Holt

Synopsis: The structure of the low-temperature form of barium tetraphosphate shows the tetraphosphate to exist in an S conformation.

Formula: Ba₃P₄O₁₃

Online 13 February 2002

 

Acta Cryst. (2002). C58, i31-i32  [ doi:10.1107/S0108270101021928 ]

A tetragonal polymorph of caesium hydroxide monohydrate, CsOH·H₂O, from X-ray powder data

R. Cerný, V. Favre-Nicolin and B. Bertheville

Synopsis: The tetragonal polymorph of caesium hydroxide monohydrate, CsOH·H₂O (or CsH₃O₂), a clathrate hydrate, contains an infinite three-dimensional hydrogen-bonded oxygen framework that is locally identical to layers found in the hexagonal modification.

Formula: CsOH·H₂O

Online 13 February 2002

 

Acta Cryst. (2002). C58, i33-i34  [ doi:10.1107/S0108270102001208 ]

Strontium manganese diselenite, SrMn(SeO₃)₂, containing unusual MnO₅₊₁ polyhedra

M. G. Johnston and W. T. A. Harrison

Synopsis: SrMn(SeO₃)₂ is built up from sheets of irregular MnO₅₊₁ units and pyramidal SeO₃ groups, sharing vertices and edges. Nine-coordinate Sr²⁺ cations complete the structure.

Formula: SrMn(SeO₃)₂

Online 13 February 2002

 

Acta Cryst. (2002). C58, i35-i36  [ doi:10.1107/S0108270102000379 ]

HgWO₄ synthesized at high pressure and temperature

M. B. Åsberg Dahlborg and G. Svensson

Synopsis: The structure of HgWO₄ consists of zigzag chains of edge-sharing WO₆ octahedra running along the c axis and layers of corner-sharing HgO₆ octahedra in the bc plane.

Formula: HgWO₄

Online 20 February 2002

 

Acta Cryst. (2002). C58, i37-i39  [ doi:10.1107/S0108270102000690 ]

Hg₃AlF₆O₂H, a structure with a short interpolyhedral OO distance

M. Weil

Synopsis: The crystal structure of Hg₃AlF₆O₂H has been determined at room temperature. It comprises [HgO₂F₆] polyhedra and [AlF₆] octahedra. Assumed hydrogen bonding between two O atoms, with OO = 2.562  (9)  Å, provides additional bonds in the framework.

Formula: Hg₃AlF₆O₂H

Online 20 February 2002

 

Acta Cryst. (2002). C58, i40-i44  [ doi:10.1107/S010827010101890X ]

Synchrotron X-ray study of orthorhombic Rb₃Ta₅O₁₄ with a modified pyrochlore structure

D. du Boulay, R. Yamashita and N. Ishizawa

Synopsis: The structure of a new variant orthorhombic Rb₃Ta₅O₁₄ phase with Pnma symmetry was identified from a half sphere of synchrotron X-ray data measured at a wavelength of 0.85  Å.

Formula: Rb₃Ta₅O₁₄

Online 20 February 2002

 

Acta Cryst. (2002). C58, m139-m140  [ doi:10.1107/S0108270101020492 ]

Chloroheptakis(dimethyl sulfoxide)uranium(IV) trichloride

W. J. Oldham, B. L. Scott, K. D. Abney, W. H. Smith and D. A. Costa

Formula: [UCl(C₂H₆OS)₇]Cl₃

Online 13 February 2002

 

Acta Cryst. (2002). C58, m141-m143  [ doi:10.1107/S0108270101021886 ]

Pseudosymmetry in pyridinium tetrachloro(oxo)pyridineniobate(V) pyridine solvate

I. A. Guzei, J. Roberts and D. A. Saulys

Formula: (C₅H₆N)[NbCl₄O(C₅H₅N)]·C₅H₅N

Online 13 February 2002

 

Acta Cryst. (2002). C58, m144-m146  [ doi:10.1107/S0108270101021540 ]

A liquid crystal derived from ruthenium(II,III) and a long-chain carboxylate

A. Zelcer, Z. D. Chaia, F. D. Cukiernik, E. E. Castellano and O. E. Piro

Formula: [Ru₂(C₁₀H₁₉O₂)₄(C₈H₁₇O₃S)]

Online 13 February 2002

 

Acta Cryst. (2002). C58, m147-m149  [ doi:10.1107/S0108270102000045 ]

Bis(8-quinolinolato-N,O)platinum(II) and its synthetic intermediate, 8-hydroxyquinolinium dichloro(8-quinolinolato-N,O)platinate(II) tetrahydrate

M. Kato, Y. Ogawa, M. Kozakai and Y. Sugimoto

Formula: [Pt(C₉H₆NO)₂] and (C₉H₈NO)[PtCl₂(C₉H₆NO)]·4H₂O

Online 13 February 2002

 

Acta Cryst. (2002). C58, m150-m151  [ doi:10.1107/S0108270102000069 ]

The sodium salt of 2-hydroxy-5-nitrobenzylsulfonic acid

M. Chruszcz and K. Lewinski

Formula: Na⁺·C₇H₆NO₆S^-·H₂O

Online 13 February 2002

 

Acta Cryst. (2002). C58, m152-m154  [ doi:10.1107/S0108270102000859 ]

Interpenetrating nets in cis-bis(pyridine-4-carboxylate)nickel(II)

T.-B. Lu and R. L. Luck

Formula: [Ni(C₆H₄NO₂)₂]

Online 13 February 2002

 

Acta Cryst. (2002). C58, m155-m157  [ doi:10.1107/S0108270102000458 ]

Aquachloro(1,10-phenanthroline-²N,N')(p-toluenesulfonato-O)copper(II)

C. Aller, J. Castro, P. Pérez-Lourido, E. Labisbal and J. A. García-Vázquez

Formula: [CuCl(C₇H₇O₃S)(C₁₂H₈N₂)(H₂O)]

Online 13 February 2002

 

Acta Cryst. (2002). C58, m158-m159  [ doi:10.1107/S0108270102000549 ]

Trichloro(1,1-dimethylbiguanidium-N³)zinc(II)

M.-L. Zhu, L.-P. Lu, X.-L. Jin and P. Yang

Formula: [ZnCl₃(C₄H₁₂N₅)]

Online 13 February 2002

 

Acta Cryst. (2002). C58, m160-m161  [ doi:10.1107/S010827010200032X ]

Chlorobis(triphenylphosphine)nickel(I)

N. C. Norman, A. G. Orpen, M. J. Quayle and G. R. Whittell

Formula: [NiCl(C₁₈H₁₅P)₂]

Online 13 February 2002

 

Acta Cryst. (2002). C58, m162-m164  [ doi:10.1107/S0108270101021370 ]

Bis[1,1'-bis(diphenylphosphino)ferrocenium] hexadecachlorotetraantimony(III) ethanol solvate

I. A. Razak, A. Usman, H.-K. Fun, B. M. Yamin and N. A. Kasim

Formula: [Fe(C₁₇H₁₄P)₂]₂[Sb₄Cl₁₆]·C₂H₆O

Online 13 February 2002

 

Acta Cryst. (2002). C58, m165-m166  [ doi:10.1107/S0108270102000665 ]

A pseudo-cage complex of silver(I) with tripodal tetraamine having benzyl end groups, {tris[2-(benzylamino)ethyl]amine-⁴N}silver(I) perchlorate

I. Yoon, Y. W. Shin, J. Kim, K.-M. Park, S. B. Park and S. S. Lee

Formula: [Ag(C₂₇H₃₆N₄)]ClO₄

Online 20 February 2002

 

Acta Cryst. (2002). C58, m167-m170  [ doi:10.1107/S0108270101021898 ]

Three different bonding modes of cyano groups in the coordination polymer [Cu(en)₂(H₂O)][Cu(en)₂Ni₂Cu₂(CN)₁₀]·2H₂O (en is 1,2-diaminoethane)

J. Cernák and K. A. Abboud

Formula: [Cu(C₂H₈N₂)₂(H₂O)][Ni₂Cu₃(CN)₁₀(C₂H₈N₂)₂]·2H₂O

Online 20 February 2002

 

Acta Cryst. (2002). C58, m171-m173  [ doi:10.1107/S0108270102000057 ]

Decacarbonylbis(methylcyclopentadienyl)-tetrahedro-diiridiumdimolybdenum and decacarbonylbis(tetramethylcyclopentadienyl)-tetrahedro-diiridiumdimolybdenum dichloromethane hemisolvate

N. T. Lucas and M. G. Humphrey

Formula: [Mo₂Ir₂(C₆H₇)₂(CO)₁₀] and [Mo₂Ir₂(C₉H₁₃)₂(CO)₁₀]·0.5CH₂Cl₂

Online 20 February 2002

 

Acta Cryst. (2002). C58, m174-m176  [ doi:10.1107/S0108270102001518 ]

catena-Poly[[di--chloro-bis[(triphenylphosphine)silver(I)]]--2-aminopyrimidine-²N¹:N³]

Q.-H. Jin, X.-L. Xin, X.-Y. Ci and K.-B. Yu

Formula: [Ag₂Cl₂(C₄H₅N₃)(C₁₈H₁₅P)₂]

Online 20 February 2002

 

Acta Cryst. (2002). C58, m177-m178  [ doi:10.1107/S0108270101020649 ]

The trigonal-bipyramidal triiodothallium(III) complex [TlI₃{(CH₃)₂SO}₂]

G. Ma, A. Fischer and J. Glaser

Formula: [TlI₃(C₂H₆OS)₂]

Online 20 February 2002

 

Acta Cryst. (2002). C58, m179-m181  [ doi:10.1107/S0108270102000860 ]

Aqua[bis(pyrimidin-2-yl-N)amine](carbonato-²O,O')copper(II) dihydrate

G. A. van Albada, I. Mutikainen, U. Turpeinen and J. Reedijk

Formula: [Cu(CO₃)(C₈H₇N₅)(H₂O)]·2H₂O

Online 20 February 2002

 

Acta Cryst. (2002). C58, m182-m185  [ doi:10.1107/S010827010200152X ]

A copper(II)-pyrazole complex cation with imposed symmetry

T. Otieno, J. R. Blanton, M. J. Hatfield, S. L. Asher and S. Parkin

Formula: [Cu(C₃H₄N₂)₆](AsF₆)₂ and [Cu(C₃H₄N₂)₆](PF₆)_1.29(ClO₄)_0.71

Online 20 February 2002

 

Acta Cryst. (2002). C58, m186-m187  [ doi:10.1107/S0108270101020601 ]

Tris(1-ethyl-3-methylimidazolium) hexachlorolanthanate

K. Matsumoto, T. Tsuda, T. Nohira, R. Hagiwara, Y. Ito and O. Tamada

Formula: (C₆H₁₁N₂)₃[LaCl₆]

Online 20 February 2002

 

Acta Cryst. (2002). C58, m188-m189  [ doi:10.1107/S0108270102000343 ]

Tetrakis[(4-aminopyridinio)acetato-O]diaquamanganese(II) diperchlorate

Y. Zhang, H.-B. Tao, C.-Y. Duan, Y.-Z. Li and L.-G. Zhu

Formula: [Mn(C₇H₈N₂O₂)₄(H₂O)₂](ClO₄)₂

Online 28 February 2002

 

Acta Cryst. (2002). C58, m190-m192  [ doi:10.1107/S0108270102001592 ]

catena-Poly[[bis(nicotinamide-N¹)copper(I)]--thiocyanato-²N:S]

C. Näther and I. Jeß

Formula: [Cu(NCS)(C₆H₆N₂O)₂]

Online 28 February 2002

 

Acta Cryst. (2002). C58, m193-m196  [ doi:10.1107/S0108270102001609 ]

Three heterotrinuclear Schiff base complexes of nickel(II) with cobalt(II), copper(II) and manganese(II)

F. Ercan, O. Atakol, C. Arici, I. Svoboda and H. Fuess

Online 28 February 2002

 

Acta Cryst. (2002). C58, m197-m198  [ doi:10.1107/S0108270102001579 ]

catena-Poly[bis[tetraaquacobalt(II)--4,4'-bipyridine-²N:N'] benzene-1,2,4,5-tetracarboxylate(4-) dihydrate]

C.-D. Wu, C.-Z. Lu, Y.-Q. Yu, H.-H. Zhuang and J.-S. Huang

Formula: [Co(C₁₀H₈N₂)(H₂O)₄]₂(C₁₀H₂O₈)·2H₂O

Online 28 February 2002

 

Acta Cryst. (2002). C58, o129-o130  [ doi:10.1107/S0108270101020777 ]

The binary adduct of 3,6,9,16,19,22-hexaazatricyclo[22.2.2.2^11,14]triaconta-11,13,24,26(1),27,29-hexaene and benzene-1,2,4,5-tetracarboxylic acid

L.-G. Zhu, A. M. Ellern and N. M. Kostic

Online 13 February 2002

 

Acta Cryst. (2002). C58, o131-o132  [ doi:10.1107/S0108270102000434 ]

Stigmasterol hemihydrate

G. A. Benavides, F. R. Fronczek and N. H. Fischer

Formula: C₂₉H₄₈O·0.5H₂O

Online 13 February 2002

 

Acta Cryst. (2002). C58, o133-o135  [ doi:10.1107/S0108270101021904 ]

3,4-Dihydro-6-methyl-3--D-ribofuranosyl-4,5'-cyclo-9H-imidazo[1,2-a]purin-9-one hydrate

I. Leban, B. Golankiewicz, J. Zeidler, G. Giester and J. Kobe

Formula: C₁₃H₁₃N₅O₄·H₂O

Online 13 February 2002

 

Acta Cryst. (2002). C58, o136-o138  [ doi:10.1107/S0108270101021667 ]

Piperazine-1,4-diium-2,4-dinitrophenolate-water (1/2/2)

A. Usman, S. Chantrapromma, H.-K. Fun, B.-L. Poh and C. Karalai

Formula: C₄H₁₂N₂²⁺·2C₆H₃N₂O₅^-·2H₂O

Online 13 February 2002

 

Acta Cryst. (2002). C58, o139-o141  [ doi:10.1107/S0108270101020571 ]

Ethyl 2-{[2-(3-nitrophenyl)-5-phenyl-1H-imidazol-4-yl]sulfanyl}acetate: synthesis via a microwave-mediated combinatorial chemistry approach

J. F. Gallagher, C. M. Coleman and D. F. O'Shea

Formula: C₁₉H₁₇N₃O₄S

Online 13 February 2002

 

Acta Cryst. (2002). C58, o142-o144  [ doi:10.1107/S0108270101021916 ]

The -D anomer of 5-aza-7-deaza-2'-deoxyguanosine

F. Seela, H. Rosemeyer, A. Melenewski, E.-M. Heithoff, H. Eickmeier and H. Reuter

Formula: C₁₀H₁₃N₅O₄·H₂O

Online 13 February 2002

 

Acta Cryst. (2002). C58, o145-o147  [ doi:10.1107/S0108270102000707 ]

[4-(Trifluoromethyl)phenyl]acetonitrile

S. Boitsov, J. Songstad and K. W. Törnroos

Formula: C₉H₆F₃N

Online 13 February 2002

 

Acta Cryst. (2002). C58, o148-o150  [ doi:10.1107/S0108270102001087 ]

1-Methyl-5,6,7,8-tetrahydroquinoxalin-2(1H)-one

A. B. Zolotoy, M. Botoshansky and M. Kaftory

Formula: C₉H₁₂N₂O

Online 13 February 2002

 

Acta Cryst. (2002). C58, o151-o153  [ doi:10.1107/S0108270102000598 ]

Flat versus twisted rotamers of 2,4-disubstituted thiazoles: the effect of intermolecular hydrogen bonds

S. Bernès, M. I. Berros, C. Rodríguez de Barbarín and F. Sánchez-Viesca

Formula: C₁₁H₁₁ClN₂O₂S and C₁₂H₁₂ClNO₂S

Online 13 February 2002

 

Acta Cryst. (2002). C58, o154-o156  [ doi:10.1107/S0108270101020595 ]

()-3-Oxocyclohexanecarboxylic and -acetic acids: contrasting hydrogen-bonding patterns in two homologous keto acids

A. Barcon, A. P. J. Brunskill, R. A. Lalancette and H. W. Thompson

Formula: C₇H₁₀O₃ and C₈H₁₂O₃

Online 13 February 2002

 

Acta Cryst. (2002). C58, o157-o158  [ doi:10.1107/S0108270102000574 ]

2-Methylphenyl 2-methoxyacridine-9-carboxylate

J. Meszko, K. Krzyminski, A. Konitz and J. Blazejowski

Formula: C₂₂H₁₇NO₃

Online 20 February 2002

 

Acta Cryst. (2002). C58, o159-o161  [ doi:10.1107/S0108270102000252 ]

trans-3-Ethyl-cis-2,6,6-trimethyl-4-oxocyclohexanecarboxylic acid: an intermediate in the synthesis of a highly potent estrogen

S. Xie, Y. Hou, C. Y. Meyers and P. D. Robinson

Formula: C₁₂H₂₀O₃

Online 20 February 2002

 

Acta Cryst. (2002). C58, o162-o163  [ doi:10.1107/S0108270102000197 ]

4-(3,17-Dioxoandrost-4-en-16-ylidenemethyl)benzonitrile

G. Vasuki, V. Parthasarathi, K. Ramamurthi, D. P. Jindal and S. Dubey

Formula: C₂₇H₂₉NO₂

Online 20 February 2002

 

Acta Cryst. (2002). C58, o164-o167  [ doi:10.1107/S0108270102000896 ]

Three tetrahydroisoquinolinedione derivatives

A. Subbiah Pandi, V. Rajakannan, D. Velmurugan, M. Parvez, M.-J. Kim, A. Senthilvelan and S. Narasinga Rao

Formula: C₁₆H₁₂ClNO₂, C₁₆H₁₂BrNO₂ and C₁₅H₉Cl₂NO₂

Online 20 February 2002

 

Acta Cryst. (2002). C58, o168-o169  [ doi:10.1107/S0108270101017942 ]

5-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(2,4,6-trimethylphenyl)isoxazole

J. P. A. Harrity, H. Adams, M. W. Davies, R. A. J. Wybrow and C. N. Johnson

Formula: C₂₂H₃₂BNO₃

Online 20 February 2002

 

Acta Cryst. (2002). C58, o170-o171  [ doi:10.1107/S0108270102001002 ]

Steroid 19,B-dinor-8,10-iso-analogues

M. S. Egorov, G. L. Starova and A. G. Shavva

Formula: C₂₀H₃₀O₂

Online 20 February 2002

 

Acta Cryst. (2002). C58, o172-o173  [ doi:10.1107/S0108270101020807 ]

D-Secoestrone derivatives. VI. 17-Benzyl-17-hydroxy-3-methoxyestra-1,3,5(10)-trien-16-one

S. Stankovic, D. Lazar, L. Medic-Mijacevic, K. Penov-Gasi, M. Sakac, S. Andric and B. Milenko

Formula: C₂₆H₃₀O₃

Online 20 February 2002

 

Acta Cryst. (2002). C58, o174-o177  [ doi:10.1107/S0108270102000173 ]

4-Amino derivatives of 7-nitro-2,1,3-benzoxadiazole: the effect of the amino moiety on the structure of fluorophores

S. Saha

Formula: C₁₀H₁₀N₄O₃, C₁₁H₁₂N₄O₃ and C₁₂H₁₄N₄O₃

Online 20 February 2002

 

Acta Cryst. (2002). C58, o178-o180  [ doi:10.1107/S0108270101021552 ]

The diastereoisomers methyl 5-(S)-[2-(R)/(S)-methoxycarbonyl)-2,3,4,5-tetrahydropyrrol-1-ylcarbonyl]-1-(4-methylphenyl)-4,5-dihydropyrazole-3-carboxylate

T. Pilati and G. Casalone

Formula: C₁₉H₂₃N₃O₅·C₁₉H₂₃N₃O₅ and C₁₉H₂₃N₃O₅

Online 28 February 2002

 

Acta Cryst. (2002). C58, o181-o182  [ doi:10.1107/S0108270102001464 ]

The -polymorph of phenazine

W. Jankowski and M. Gdaniec

Formula: C₁₂H₈N₂

Online 28 February 2002

 

Acta Cryst. (2002). C58, o183-o186  [ doi:10.1107/S0108270102001099 ]

Dispiro[2H-benzimidazole-2,1'-cyclohexane-4',2''-[2H]benzimidazole] 1-oxide and dispiro[2H-benzimidazole-2,1'-cyclohexane-4',2''-[2H]benzimidazole] 1,1''-dioxide

M. Kaftory, V. Shteiman and M. Botoshansky

Formula: C₁₈H₁₆N₄O and C₁₈H₁₆N₄O₂

Online 28 February 2002

 

Acta Cryst. (2002). C58, o187-o188  [ doi:10.1107/S0108270102001439 ]

Cyclohexylphosphonic acid

K. Merz and A. Knüfer

Formula: C₆H₁₃O₃P

Online 28 February 2002

 

Acta Cryst. (2002). C58, o189-o190  [ doi:10.1107/S0108270102001543 ]

Tetrakis(chloromethyl)phosphonium chloride monohydrate

R. Weisbarth and M. Jansen

Formula: C₄H₈Cl₄P⁺·Cl^-·H₂O

Online 28 February 2002

 

Acta Cryst. (2002). C58, o191-o192  [ doi:10.1107/S0108270102000185 ]

1,3-Dimethyl-2-oxo-4,6-diphenyl-1,2,3,4-tetrahydropyridine-3-carbonitrile

U. H. Patel, C. G. Dave, M. M. Jotani and H. C. Shah

Formula: C₂₀H₁₈N₂O

Online 28 February 2002

 

Acta Cryst. (2002). C58, o193-o194  [ doi:10.1107/S0108270102001683 ]

1,3-Bis(2,4-dibromophenyl)triazene

M. Hörner, I. C. Casagrande, J. Bordinhao and C. M. Mössmer

Formula: C₁₂H₇Br₄N₃

Online 28 February 2002

 

Acta Cryst. (2002). C58, o195-o198  [ doi:10.1107/S0108270102000689 ]

Three ginkgolide hydrates from Ginkgo biloba L.: ginkgolide A monohydrate, ginkgolide C sesquihydrate and ginkgolide J dihydrate, all determined at 120  K

J.-P. Zhao, I. Muhammad, D. C. Dunbar, I. A. Khan, N. H. Fischer and F. R. Fronczek

Formula: C₂₀H₂₄O₉·H₂O, C₂₀H₂₄O₁₁·1.5H₂O and C₂₀H₂₄O₁₀·2H₂O

Online 28 February 2002

 

Acta Cryst. (2002). C58, o199-o200  [ doi:10.1107/S010827010102176X ]

The anti-inflammatory triterpenoid methyl 2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oate methanol solvate hydrate

L. Bore, T. Honda, G. W. Gribble, E. Lork and J. P. Jasinski

Formula: C₃₂H₄₃NO₄·CH₄O·H₂O

Online 28 February 2002