Crystal Structure Communications

 

Acta Cryst. (2001). C57, 1127-1128  [ doi:10.1107/S0108270101006230 ]

Alkaline metal oxoantimonates(III), A₃[SbO₃] (A = K or Cs)

F. Emmerling and C. Röhr

Synopsis: The title compounds crystallize in the Na₃(AsS₃) type. Their structures show discrete -tetrahedral [SbO₃]^3- anions with C_3v point symmetry.

Formula: K₃[SbO₃] and Cs₃[SbO₃]

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1129-1131  [ doi:10.1107/S0108270101010101 ]

A new crystalline phase of nitric acid dihydrate

N. Lebrun, F. Mahe, J. Lamiot, M. Foulon and J. C. Petit

Synopsis: From a single crystal, the molecular and crystal structures of the high-temperature phase of nitric acid dihydrate have been determined, and indicate a three-dimensional hydrogen-bond network involving NO₃^- and H₅O₂⁺ ionic groups.

Formula: HNO₃·2H₂O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1132-1134  [ doi:10.1107/S0108270101009088 ]

Bis(diethylenetriamine-³N)nickel(II) 5-amino-1,3,4-thiadiazole-2-sulfonamidate chloride monohydrate

M. Liu-Gonzalez, F. Sanz-Ruiz, E. E. Chufán, J. C. Pedregosa and J. Borras-Tortonda

Formula: [Ni(C₄H₁₃N₃)₂](C₂H₃N₄O₂S₂)Cl·H₂O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1135-1137  [ doi:10.1107/S0108270101009349 ]

Tricarbonyl[1,1',1''-ethylidynetris(pyrazole-N²)]rhenium(I) bromide and tricarbonyl[methylidynetris(pyrazole-N²)]rhenium(I) iodide ethanol hemisolvate

D. H. Gibson, M. S. Mashuta and H.-Y. He

Formula: [Re(C₁₀H₁₀N₆)(CO)₃]Br and [Re(C₁₁H₁₂N₆)(CO)₃]I·0.5C₂H₆O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1138-1140  [ doi:10.1107/S010827010100991X ]

Transition metal complexes with thiosemicarbazide-based ligands. XLII. Bis(S-methylisothiosemicarbazido-N¹,N⁴)bis(pyrazole-N²)nickel(II) diiodide

G. A. Bogdanovic, V. M. Leovac, S. B. Novakovic, V. I. Cesljevic and A. Spasojevic-de Biré

Formula: [Ni(C₂H₇N₃S)₂(C₃H₄N₂)₂]I₂

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1141-1143  [ doi:10.1107/S0108270101010678 ]

Pyridinium tetrakis(nitrato-²O,O')(2,2':6',2''-terpyridine-³N)cerate(III) pyridine solvate and bis(methanol-O)tris(nitrato-²O,O')(2,2':6',2''-terpyridine-³N)cerium(III)

M. S. Grigoriev, C. Den Auwer and C. Madic

Formula: Two {Ce(NO₃)_x(C₁₅H₁₁N₃)} complexes

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1144-1146  [ doi:10.1107/S010827010101068X ]

X-ray powder structure of a new two-dimensional nickel(II) coordination polymer with pyrazine-2,3,5,6-tetracarboxylic acid

M. Alfonso, A. Neels and H. Stoeckli-Evans

Formula: [Ni₂(C₈N₂O₈)(H₂O)₆]

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1147-1148  [ doi:10.1107/S0108270101011222 ]

A potassium-18-crown-6 salt of a cyclic myo-inositol phosphate

K. C. Kumara Swamy and S. Kumaraswamy

Formula: [K(C₁₂H₂₄O₆)](C₁₄H₁₂O₉P)·3H₂O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1149-1150  [ doi:10.1107/S0108270101011520 ]

Glycine sodium nitrate

R. V. Krishnakumar, M. Subha Nandhini, S. Natarajan, K. Sivakumar and B. Varghese

Formula: Na(NO₃)·C₂H₅NO₂

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1151-1153  [ doi:10.1107/S0108270101011659 ]

Tetrachlorobis(N¹-phenylacetamidino-N²)rhenium(IV) at 11  K by X-ray diffraction and at 20  K by neutron diffraction

B. N. Figgis, A. N. Sobolev, A. J. Schultz and P. A. Reynolds

Formula: [ReCl₄(C₈H₁₀N₂)₂]

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1154-1156  [ doi:10.1107/S0108270101009593 ]

The first pyridyl N,N'-coordinated di-2-pyridyl ketone oxime, fac-tricarbonylchloro(di-2-pyridyl ketone oxime)rhenium(I) dimethyl sulfoxide solvate

M. Bakir

Formula: [ReCl(C₁₁H₉N₂O)(CO)₃]·C₂H₆OS

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1157-1158  [ doi:10.1107/S0108270101012306 ]

Bis[1-hydroxypyridine-2(1H)-thionato-S,O]copper(II)

A. D. Bond, N. Feeder, S. J. Teat and W. Jones

Formula: [Cu(C₅H₄NOS)₂]

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1159-1161  [ doi:10.1107/S0108270101012173 ]

-Peroxo-bis[trans-chloro(1,4,8,11-tetraazacyclotetradecane)cobalt(III)] bis(tetraphenylborate) diacetone solvate

G. R. Lewis and C. Wilson

Formula: [Co₂Cl₂(O₂)(C₁₀H₂₄N₄)₂](C₂₄H₂₀B)₂·2C₃H₆O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1162-1165  [ doi:10.1107/S0108270101012380 ]

Complexes of Ag^I with cationic ligands: bis[(pyridylmethyl)ammonio]silver(I) salts

S. Sailaja, G. Swarnabala and M. V. Rajasekharan

Formula: [Ag(C₆H₉N₂)₂](NO₃)₃ and [Ag(C₆H₉N₂)₂]₂(ClO₄)₆·2H₂O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1166-1167  [ doi:10.1107/S0108270101013154 ]

Bis(N-octylsalicylideniminato-N,O)copper(II)

L. Z. Zhang, P.-Y. Bu, L.-J. Wang and P. Cheng

Formula: [Cu(C₁₅H₂₂NO)₂]

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1168-1170  [ doi:10.1107/S0108270101013324 ]

Diaquabis(ethylenediamine)copper(II) bis[tris(ethylenediamine)nickel(II)] tris(naphthalene-2,6-disulfonate) tetrahydrate

J.-W. Cai, X.-L. Feng and X.-P. Hu

Formula: [Cu(C₂H₈N₂)₂(H₂O)₂][Ni(C₂H₈N₂)₃]₂(C₁₀H₆O₆S₂)₃·4H₂O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1171-1173  [ doi:10.1107/S0108270101012768 ]

[N,N'-(4-Methyl-4-azaheptane-1,7-diyl-N)bis(4-methoxysalicylideniminato-⁴O,N,N',O')]cobalt(II) ethanol hemisolvate

R. Cini

Formula: [Co(C₂₃H₂₉N₃O₄)]·0.5C₂H₆O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1174-1176  [ doi:10.1107/S0108270101008216 ]

Short intramolecular SO interactions in S-substituted 2-mercaptoacetophenones

T. Creed, R. Leardini, H. McNab, D. Nanni, I. S. Nicolson, A. Parkin and S. Parsons

Formula: C₁₄H₁₂OS and C₁₅H₁₄OS

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1177-1181  [ doi:10.1107/S0108270101010010 ]

Conformational comparison of five follicular fluid meiosis-activating sterol-related active and inactive compounds

D. R. Boer, H. Kooijman, M. Groen, J. van der Louw, J. Kelder and J. Kroon

Formula: Five sterol-related compounds

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1182-1183  [ doi:10.1107/S0108270101010022 ]

Anti-inflammatory drugs. X. Hydrated pyrrolidinium {2-[(2,6-dichlorophenyl)amino]phenyl}acetate (HP·D·H₂O)

C. Castellari, F. Comelli and S. Ottani

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1184-1188  [ doi:10.1107/S0108270101010757 ]

Hydrogen bonding in the inner-salt zwitterion and in two different charged forms of 5,6-bis(2-pyridyl)pyrazine-2,3-dicarboxylic acid

M. Alfonso, Y. Wang and H. Stoeckli-Evans

Formula: C₁₆H₁₀N₄O₄ and three salts of C₁₆H₁₁N₄O₄⁺

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1189-1191  [ doi:10.1107/S0108270101011027 ]

Azole. 47. Über 3-Thiomorpholino- und 3-(4-Methylpiperazino)-5-nitroindazole

A. Gzella and U. Wrzeciono

Formula: C₁₁H₁₂N₄O₂S und 2C₁₂H₁₅N₅O₂·CH₄O·H₂O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1192-1193  [ doi:10.1107/S0108270101011404 ]

1-Amino-2-nitraminoethane

A. D. Vasiliev, A. M. Astachov, Y. V. Kekin, L. A. Kruglyakova and R. S. Stepanov

Formula: C₂H₇N₃O₂

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1194-1195  [ doi:10.1107/S0108270101011350 ]

Hexahydroxybenzene-2,2'-bipyridine (1/2)

J. A. Cowan, J. A. K. Howard, M. A. Leech, H. Puschmann and I. D. Williams

Formula: C₆H₆O₆·2C₁₀H₈N₂

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1196-1198  [ doi:10.1107/S0108270101011647 ]

Interpenetrating supramolecular lattices in 4,4'-bipyridine-2,3,5,6-tetrahydroxy-1,4-benzoquinone (3/2)

J. A. Cowan, J. A. K. Howard and M. A. Leech

Formula: 3C₁₀H₈N₂·2C₆H₄O₆

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1199-1200  [ doi:10.1107/S0108270101011842 ]

Cinnamoyl shikonin

S. Sarkhel, Shefali, V. T. Mathad, K. Raj, A. P. Bhaduri, P. R. Maulik, C. K. Broder and J. A. K. Howard

Formula: C₂₅H₂₂O₆

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1201-1203  [ doi:10.1107/S0108270101011817 ]

2-Amino-5-methyl-1,3,4-thiadiazole and 2-amino-5-ethyl-1,3,4-thiadiazole

D. E. Lynch

Formula: C₃H₅N₃S and C₄H₇N₃S

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1204-1206  [ doi:10.1107/S0108270101012100 ]

4-Nitro-2-(1H-tetrazol-1-yl)phenol

A. S. Lyakhov, P. N. Gaponik, S. V. Voitekhovich, L. S. Ivashkevich and A. A. Kulak

Formula: C₇H₅N₅O₃

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1207-1208  [ doi:10.1107/S0108270101012185 ]

Hydrogen bonding in C-methylated nitroanilines: a room-temperature monoclinic polymorph of 4-methyl-3-nitroaniline with Z' = 2

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

Formula: C₇H₈N₂O₂

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1209-1211  [ doi:10.1107/S0108270101012574 ]

Hydrogen bonding in nitroaniline analogues: a three-dimensional framework in 2-amino-6-nitro-1,3-benzothiazole

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

Formula: C₇H₅N₃O₂S

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1212-1214  [ doi:10.1107/S0108270101013373 ]

4-Iodo-2-methyl-5-nitroaniline exhibits neither strong hydrogen bonding nor intermolecular Initro interactions

S. J. Garden, C. Glidewell, J. N. Low, S. A. McWilliam, A. C. Pinto, J. M. S. Skakle, J. C. Torres and J. L. Wardell

Formula: C₇H₇IN₂O₂

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1215-1216  [ doi:10.1107/S0108270101012355 ]

Bis(-alaninium) biphenyl-4,4'-disulfonate

C.-Z. Liao, X.-L. Feng, J.-H. Yao and J.-W. Cai

Formula: 2C₃H₈NO₂⁺·C₁₂H₈O₆S₂^2-

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1217-1219  [ doi:10.1107/S0108270101012550 ]

The methanol hemisolvate of amiloride hydrochloride

A. Pretscher, M. Brisander, A. Bauer-Brandl and L. K. Hansen

Formula: C₆H₉ClN₇O⁺·Cl^-·0.5CH₄O

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1220-1221  [ doi:10.1107/S010827010100840X ]

Design of peptides with ,-dehydro residues: a dipeptide with a branched -carbon dehydro residue at the (i+1) position, methyl N-(benzyloxycarbonyl)-,-didehydrovalyl-L-tryptophanate

R. Vijayaraghavan, P. Kumar, S. Dey and T. P. Singh

Formula: C₂₅H₂₇N₃O₅

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1222-1224  [ doi:10.1107/S0108270101012926 ]

2-[1-(Hydroxyimino)ethyl]-2,5,5-trimethylperhydropyrimidine-butane-2,3-dione monooxime (1/1)

Y. Elerman, H. Kara, K. Prout and A. Johnston

Formula: C₉H₁₉N₃O·C₄H₇NO₂

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1225-1227  [ doi:10.1107/S0108270101011805 ]

4,5-Dihydro-7,8-dimethoxy-1-phenyl-3H-2,3-benzodiazepin-4-one

G. Bruno, F. Nicoló, A. Rotondo, R. Gitto and M. Zappalá

Formula: C₁₇H₁₆N₂O₃

Online 12 October 2001

 

Acta Cryst. (2001). C57, 1228-1230  [ doi:10.1107/S010827010101441X ]

trans-2,4,4,6,8,8-Hexamorpholino-2,6-bis(n-propylamino)cyclo-2⁵,4⁵,6⁵,8⁵-tetraphosphazatetraene

L. Öztürk, T. Hökelek, M. Isiklan and Z. Kiliç

Formula: C₃₀H₆₄N₁₂O₆P₄

Online 12 October 2001