Crystal Structure Communications

 

Acta Cryst. (2004). C60, e1  [ doi:10.1107/S0108270103028592 ]

Further developments for Acta Crystallographica Section C

G. Ferguson

Synopsis: Editorial for 2004.

Online 24 December 2003

 

Acta Cryst. (2004). C60, e2-e8  [ doi:10.1107/S0108270103028579 ]

Notes for authors 2004

Online 23 December 2003

 

Acta Cryst. (2004). C60, i1-i2  [ doi:10.1107/S0108270103024971 ]

Lead bismuth calcium sodium phosphate: Pb_4.6Bi_0.4Ca_2.6Na_2.4(PO₄)₆

B. Hamdi, J.-M. Savariault, H. El Feki and A. Ben Salah

Synopsis: The title compound belongs to the apatite family and crystallizes with anionic vacancies in tunnels.

Formula: Pb_4.6Bi_0.4Ca_2.6Na_2.4(PO₄)₆

Online 6 December 2003

 

Acta Cryst. (2004). C60, i3-i6  [ doi:10.1107/S0108270103026040 ]

(NH₄)₄Cd(HSe^IVO₃)₂(Se^VIO₄)₂: a new structure type with kröhnkite-like chains

U. Kolitsch

Synopsis: (NH₄)₄Cd(HSe^IVO₃)₂(Se^VIO₄)₂ contains kröhnkite-like chains in which CdO₆ octahedra are linked via bridging HSeO₃ groups. SeO₄ groups, which decorate the chains, are attached to the CdO₆ octahedra in a trans arrangement.

Formula: (NH₄)₄Cd(HSeO₃)₂(SeO₄)₂

Online 6 December 2003

 

Acta Cryst. (2004). C60, i7-i8  [ doi:10.1107/S0108270103027252 ]

Uranium cobalt tetraaluminide, UCoAl₄

J. Stêpien-Damm, O. Tougait, V. I. Zaremba, H. Noël and R. Troc

Synopsis: The hexagonal crystal structure of UCoAl₄ consists of a succession of atomic layers of composition UCoAl and Al₃ alternating along the short c axis.

Formula: UCoAl₄

Online 20 December 2003

 

Acta Cryst. (2004). C60, i9-i10  [ doi:10.1107/S0108270103026994 ]

Dipotassium aquapentafluorovanadate

Z.-X. Lian, C.-C. Huang, H.-H. Zhang and X.-H. Huang

Synopsis: The title compound is isostructural with K₂[FeF₅(H₂O)] and contains polymeric anion chains held together by strong O-HF bonds. Each V atom is coordinated to five terminal F atoms and the O atom of one water molecule. Pairs of O-HF bonds are formed by two cis-related F atoms. Twofold axes run along the O-V-F axis of the V-centred octahedra.

Formula: K₂[VF₅(H₂O)]

Online 20 December 2003

 

Acta Cryst. (2004). C60, m1-m3  [ doi:10.1107/S0108270103026064 ]

Di--hydroxo-bis({bis[2-(2-pyridyl)ethyl]amine-³N}copper(II)) dichloride hexahydrate

S. A. Leaver, C. A. Kilner and M. A. Halcrow

Formula: [Cu₂(OH)₂(C₁₄H₁₇N₃)₂]Cl₂·6H₂O

Online 6 December 2003

 

Acta Cryst. (2004). C60, m4-m6  [ doi:10.1107/S0108270103026258 ]

trans-Dichloro-cis-bis(3,6-dimethylcarbazolyl)-cis-bis(tetrahydrofuran)zirconium(IV) benzene sesquisolvate

C. L. Nygren, M. E. T. Bragg and J. F. C. Turner

Formula: [ZrCl₂(C₁₄H₁₂N)₂(C₄H₈O)₂]·1.5C₆H₆

Online 6 December 2003

 

Acta Cryst. (2004). C60, m7-m9  [ doi:10.1107/S0108270103026465 ]

trans-Dichloro(dimethyl sulfide-S)(pyridine-N)platinum(II)

R. A. Burrow, J. T. Facco, E. S. Lang, D. H. Farrar and A. J. Lough

Formula: [PtCl₂(C₅H₅N)(C₂H₆S)]

Online 6 December 2003

 

Acta Cryst. (2004). C60, m10-m12  [ doi:10.1107/S0108270103026568 ]

Potassium carbamoyldicyanomethanide

J. A. Schlueter and U. Geiser

Formula: K⁺·C₄H₂N₃O^-

Online 6 December 2003

 

Acta Cryst. (2004). C60, m13-m15  [ doi:10.1107/S0108270103026830 ]

Ag^I and Cu^I binuclear macrocyclic complexes with 1-(3-pyridyl)ethanone oxime

I. Socorro, A. Neels and H. Stoeckli-Evans

Formula: [Ag₂(NO₃)₂(C₇H₈N₂O)₂] and [Cu₂I₂(C₇H₈N₂O)₂]

Online 6 December 2003

 

Acta Cryst. (2004). C60, m16-m17  [ doi:10.1107/S0108270103027070 ]

catena-Poly[bis[aqua(2,2-bipyridine-²N,N')cobalt(II)]--1,2,4,5-benzenetetracarboxylato-⁴O¹:O²:O³:O⁴]

H.-P. Xiao, M.-L. Hu, Q. Shi and X.-H. Li

Formula: [Co₂(C₁₀H₂O₈)(C₁₀H₈N₂)₂(H₂O)₂]

Online 13 December 2003

 

Acta Cryst. (2004). C60, m18-m20  [ doi:10.1107/S0108270103024892 ]

Cocrystal of the [Mn^IV(C₂H₇N₅)₃]⁴⁺ ion and biguanidium: a double hydrogen-bond interaction with guanidinium-recognizing anions

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

Formula: (C₂H₉N₅)[Mn(C₂H₇N₅)₃](NO₃)₆

Online 13 December 2003

 

Acta Cryst. (2004). C60, m21-m23  [ doi:10.1107/S0108270103026453 ]

Chloro(L-glutamato-²N,O)(1,10-phenanthroline-²N,N')copper(II) monohydrate

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

Formula: [CuCl(C₅H₈NO₄)(C₁₂H₈N₂)]·H₂O

Online 13 December 2003

 

Acta Cryst. (2004). C60, m24-m26  [ doi:10.1107/S0108270103027264 ]

Bis[aminoguanidinium(1+)] hexafluorozirconate(IV): redeterminations and normal probability analysis

C. R. Ross II, M. R. Bauer, R. M. Nielson and S. C. Abrahams

Formula: (CH₇N₄)₂[ZrF₆]

Online 13 December 2003

 

Acta Cryst. (2004). C60, m27-m29  [ doi:10.1107/S0108270103027513 ]

Bis{bis[5-tert-butyl-2-oxido-3-(1-pyridiniomethyl)phenyl]methane}dioxouranium bis(trifluoromethanesulfonate) pyridine disolvate: a uranyl bis(diphenoxide) complex resulting from homooxacalixarene cleavage

L. Salmon, P. Thuéry, M. Ephritikhine and B. Masci

Formula: [UO₂(C₃₃H₃₈N₂O₂)₂](CF₃SO₃)₂·2C₅H₅N

Online 13 December 2003

 

Acta Cryst. (2004). C60, m30-m32  [ doi:10.1107/S0108270103026957 ]

mer-(4-Aminobenzenesulfonato-N)triaqua(1,10-phenanthroline-²N,N')cobalt(II) chloride

M.-H. Huang, L.-H. Bi and S.-J. Dong

Formula: [Co(C₆H₆NO₃S)(C₁₂H₈N₂)(H₂O)₃]Cl

Online 20 December 2003

 

Acta Cryst. (2004). C60, m33-m34  [ doi:10.1107/S0108270103025071 ]

Tetrakis(tetramethylammonium) dodeca--chloro-hexachloro-octahedro-hexatantalate chloride

M. Vojnovic, D. Jozic, I. Basic, S. Roncevic and P. Planinic

Formula: (C₄H₁₂N)₄[Ta₆Cl₁₈]Cl

Online 20 December 2003

 

Acta Cryst. (2004). C60, m35-m38  [ doi:10.1107/S0108270103027653 ]

Bis(saccharinato-N)zinc(II) complexes with N,N'-bidentate 2-aminomethylpyridine and 2-aminoethylpyridine

V. T. Yilmaz, S. Caglar and W. T. A. Harrison

Formula: [Zn(C₇H₄NO₃S)₂(C₆H₈N₂)₂] and [Zn(C₇H₄NO₃S)₂(C₇H₁₀N₂)]

Online 20 December 2003

 

Acta Cryst. (2004). C60, o1-o5  [ doi:10.1107/S0108270103025150 ]

Four trifluoromethylnitrobenzene analogues

D. E. Lynch and I. McClenaghan

Formula: C₁₄H₁₆F₃N₃O₄ and C₁₇H₁₆F₃N₃O₂

Online 6 December 2003

 

Acta Cryst. (2004). C60, o6-o8  [ doi:10.1107/S0108270103026076 ]

(Z)-2-(1H-Indol-3-ylmethylene)-1-azabicyclo[2.2.2]octan-3-one

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

Formula: C₁₆H₁₆N₂O

Online 6 December 2003

 

Acta Cryst. (2004). C60, o9-o11  [ doi:10.1107/S0108270103026520 ]

Two isomers of 2,4-dibenzyl-8-azabicyclo[3.2.1]octan-3-ol

G.-R. Zheng, S. Parkin, L. P. Dwoskin and P. A. Crooks

Formula: C₂₂H₂₇NO and C₂₂H₂₇NO

Online 6 December 2003

 

Acta Cryst. (2004). C60, o12-o14  [ doi:10.1107/S0108270103025654 ]

Three-dimensional aggregation in 2-hydroxy-3-iodo-5-nitrobenzaldehyde involving C-HO, iodo-nitro and aromatic - stacking interactions, and isolated dimers in disordered 2,4-diiodo-6-nitroanisole

S. J. Garden, F. R. da Cunha, C. Glidewell, J. N. Low, J. M. S. Skakle and J. L. Wardell

Formula: C₇H₄INO₄ and C₇H₅I₂NO₃

Online 6 December 2003

 

Acta Cryst. (2004). C60, o15-o18  [ doi:10.1107/S0108270103024533 ]

2-Amino-5-nitrothiazole monoethanol solvate: triply-interwoven hydrogen-bonded sheets containing centrosymmetric R(8) and R(38) rings

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

Formula: C₃H₃N₃O₂S·C₂H₆O

Online 6 December 2003

 

Acta Cryst. (2004). C60, o19-o23  [ doi:10.1107/S0108270103025745 ]

Hydrogen-bonded chains of rings in 3-iodobenzaldehyde 2,4-dinitrophenylhydrazone and 4-iodobenzaldehyde 2,4-dinitrophenylhydrazone, and a three-dimensional framework in 4-iodobenzaldehyde 4-nitrophenylhydrazone generated by the combination of N-HO and C-HO hydrogen bonds with iodo-nitro interactions

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

Formula: C₁₃H₁₀IN₃O₂ and C₁₃H₉IN₄O₄

Online 6 December 2003

 

Acta Cryst. (2004). C60, o24-o27  [ doi:10.1107/S0108270103026052 ]

A three-dimensional hydrogen-bonded framework in N-(3-nitrophenyl)phthalimide, and hydrogen-bonded chains of rings in N-(3,5-dinitrophenyl)phthalimide, linked into sheets by dipolar interactions

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

Formula: C₁₄H₈N₂O₄ and C₁₄H₇N₃O₆

Online 6 December 2003

 

Acta Cryst. (2004). C60, o28-o32  [ doi:10.1107/S0108270103025435 ]

Three N²-benzoyloxybenzamidines: sheet structures built from hard and soft hydrogen bonds and aromatic - stacking interactions

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

Formula: C₁₄H₁₂N₂O₂, C₁₄H₁₂N₂O₃ and C₁₄H₁₂N₂O₃

Online 6 December 2003

 

Acta Cryst. (2004). C60, o33-o34  [ doi:10.1107/S010827010302657X ]

Hydrogen bonding in nitroaniline analogues: 4-nitrobenzaldehyde hydrazone forms hydrogen-bonded sheets of R(26) rings

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

Formula: C₇H₇N₃O₂

Online 6 December 2003

 

Acta Cryst. (2004). C60, o35-o37  [ doi:10.1107/S0108270103027057 ]

Hydrogen bonding in C-substituted nitroanilines: -stacked sheets of R(20) and R(28) rings in 2-cyano-4-nitroaniline

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

Formula: C₇H₅N₃O₂

Online 6 December 2003

 

Acta Cryst. (2004). C60, o38-o40  [ doi:10.1107/S0108270103026635 ]

(E,E)-1,4-Diethyl-1,4-diphenyl-2,3-diazabutadiene

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

Formula: C₁₈H₂₀N₂

Online 6 December 2003

 

Acta Cryst. (2004). C60, o41-o43  [ doi:10.1107/S0108270103026611 ]

2,4,6-Trimethylbenzamide

M. Gdaniec, T. Olszewska and T. Polonski

Formula: C₁₀H₁₃NO

Online 6 December 2003

 

Acta Cryst. (2004). C60, o44-o46  [ doi:10.1107/S010827010302314X ]

Two hydrates of 6-methoxypurine

N. Fridman, M. Kapon and M. Kaftory

Formula: C₆H₆N₄O·0.5H₂O and C₆H₆N₄O·3H₂O

Online 6 December 2003

 

Acta Cryst. (2004). C60, o47-o49  [ doi:10.1107/S0108270103022704 ]

Two dimorphs of 5-methylsulfanyl-1H-tetrazole

N. Fridman, M. Kapon and M. Kaftory

Formula: Two dimorphs of C₂H₄N₄S

Online 6 December 2003

 

Acta Cryst. (2004). C60, o50-o53  [ doi:10.1107/S0108270103022716 ]

Inclusion compounds of 2,5-diphenylhydroquinone

T. Lavy, Y. Sheynin, M. Kapon and M. Kaftory

Formula: C₁₈H₁₄O₂·2C₅H₅NO, C₁₈H₁₄O₂·2C₁₅H₁₂O and C₁₈H₁₄O₂·2C₁₆H₁₄O₂

Online 6 December 2003

 

Acta Cryst. (2004). C60, o54-o56  [ doi:10.1107/S0108270103026659 ]

Three-dimensional hydrogen-bonding supramolecular architecture of 2-(3-pyridinio)-5-(3-pyridyl)-1,3,4-oxadiazole perchlorate

M. Du and X.-J. Zhao

Formula: C₁₂H₉N₄O⁺·ClO₄^-

Online 6 December 2003

 

Acta Cryst. (2004). C60, o57-o59  [ doi:10.1107/S0108270103026945 ]

Hydrogen-bonding patterns in two structural isomers of 3,6-bis(2-chlorophenyl)-1,4-dihydro-1,2,4,5-tetrazine

J. Zachara, I. Madura and M. Wlostowski

Formula: Two isomers of C₁₄H₁₀Cl₂N₄

Online 6 December 2003

 

Acta Cryst. (2004). C60, o60-o61  [ doi:10.1107/S0108270103027124 ]

1,4-Diethynyl-2,5-dimethoxybenzene at ca 150 K

M. I. Bruce, N. J. Head, B. W. Skelton and A. H. White

Formula: C₁₂H₁₀O₂

Online 13 December 2003

 

Acta Cryst. (2004). C60, o62-o64  [ doi:10.1107/S0108270103025940 ]

N,N-Dimethylanilinium 3-cyano-4-(dicyanomethylene)-5-oxo-4,5-dihydro-1H-pyrrol-2-olate

V. A. Tafeenko, R. Peschar, O. V. Kaukova, H. Schenk and L. A. Aslanov

Formula: C₈H₁₂N⁺·C₈HN₄O₂^-

Online 13 December 2003

 

Acta Cryst. (2004). C60, o65-o68  [ doi:10.1107/S0108270103027380 ]

2-Chlorophenyl 3-nitrobenzenesulfonate and 2,4-dichlorophenyl 3-nitrobenzenesulfonate: supramolecular aggregation through C-HO, - and van der Waals interactions

N. Vembu, M. Nallu, S. Durmus, M. Pazner, J. Garrison and W. J. Youngs

Formula: C₁₂H₈ClNO₅S and C₁₂H₇Cl₂NO₅S

Online 13 December 2003

 

Acta Cryst. (2004). C60, o69-o71  [ doi:10.1107/S0108270103027422 ]

A new monoclinic polymorph of methyl p-aminobenzoate

A. C. Doriguetto, C. H. T. de Paula Silva, D. G. Rando, E. I. Ferreira and J. Ellena

Formula: C₈H₉NO₂

Online 13 December 2003

 

Acta Cryst. (2004). C60, o72-o74  [ doi:10.1107/S0108270103026933 ]

17-Oxo-5-androst-6-en-3-yl acetate

J. I. F. Paixão, J. A. R. Salvador, J. A. Paixão, A. Matos Beja, M. Ramos Silva and A. M. d'A. Rocha Gonsalves

Formula: C₂₁H₃₀O₃

Online 13 December 2003

 

Acta Cryst. (2004). C60, o75-o78  [ doi:10.1107/S0108270103025605 ]

Two androst-5-ene derivatives: 16-[4-(3-chloropropoxy)-3-methoxybenzylidene]-17-oxoandrost-5-en-3-ol and 16-[3-methoxy-4-(2-pyrrolidin-1-ylethoxy)benzylidene]-3-pyrrolidinoandrost-5-en-17-ol monohydrate

S. Thamotharan, V. Parthasarathi, R. Gupta, S. Guleria, D. P. Jindal and A. Linden

Formula: C₃₀H₃₉ClO₄ and C₃₇H₅₄N₂O₃·H₂O

Online 13 December 2003

 

Acta Cryst. (2004). C60, o79-o81  [ doi:10.1107/S0108270103019462 ]

The polysulfonylamines bis(methylsulfonamido) sulfone and bis(trifluoromethylsulfonamido) sulfone

J. Taraba and Z. Zák

Formula: C₂H₈N₂O₆S₃ and C₂H₂F₆N₂O₆S₃

Online 13 December 2003

 

Acta Cryst. (2004). C60, o82-o83  [ doi:10.1107/S0108270103024521 ]

3,7,12-Triformyloxy-24-nor-5-chol-22-ene

L. C. R. Andrade, J. A. Paixão, M. J. M. de Almeida, E. J. Tavares da Silva, M. L. Sá e Melo and F. M. Fernandes Roleira

Formula: C₂₆H₃₈O₆

Online 20 December 2003

 

Acta Cryst. (2004). C60, o84-o86  [ doi:10.1107/S0108270103027641 ]

Hydrogen bonding in C-substituted nitroanilines: a chain of R(12) rings in 2-methanesulfonyl-4-nitroaniline

R. A. Howie, J. N. Low, J. L. Wardell and C. Glidewell

Formula: C₇H₈N₂O₄S

Online 20 December 2003

 

Acta Cryst. (2004). C60, o87-o89  [ doi:10.1107/S0108270103027616 ]

Methyl 4-nitrophenyl sulfoxide: -stacked chains of hydrogen-bonded R(10) dimers

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

Formula: C₇H₇NO₃S

Online 20 December 2003

 

Acta Cryst. (2004). C60, o90-o93  [ doi:10.1107/S0108270103024181 ]

6a,6b,12a,12b-Tetrahydrocycloocta[3,4]cyclobuta[1,2][8]annulene

G. Mehta, G. Vanessa, K. Islam and K. Venkatesan

Formula: C₁₆H₁₆

Online 20 December 2003

 

Acta Cryst. (2004). C60, o94-o97  [ doi:10.1107/S0108270103026556 ]

Regioisomeric 4-nitroindazole N¹- and N²-(-D-ribonucleosides)

F. Seela, X.-H. Peng, H. Eickmeier and H. Reuter

Formula: Two regioisomers of C₁₂H₁₃N₃O₆

Online 20 December 2003

 

Acta Cryst. (2004). C60, o98-o99  [ doi:10.1107/S0108270103027525 ]

1-Bromo-2,6-bis[(pyrazol-1-yl)methyl]benzene

A. J. Canty, R. T. Honeyman, B. W. Skelton and A. H. White

Formula: C₁₄H₁₃BrN₄

Online 20 December 2003

 

Acta Cryst. (2004). C60, o100-o102  [ doi:10.1107/S010827010302732X ]

Intramolecular cyclization of 4,7-bis(2-bromoacetyl)-1-thia-4,7-diazacyclononane

A. J. Blake, V. Lippolis and M. Schröder

Formula: C₁₀H₁₆BrN₂O₂S⁺·Br^-

Online 20 December 2003