Crystal Structure Communications

 

Acta Cryst. (2004). C60, i101-i103  [ doi:10.1107/S0108270104019316 ]

Ca[Ag₂(SCN)₄]·2H₂O

M. Günes and J. Valkonen

Synopsis: Ca[Ag₂(SCN)₄]·2H₂O contains eight-membered Ag₄S₄ rings bonded together through shared atoms to form layers parallel to (100). The thiocyanate groups link the layers to Ca-O chains running parallel to the c axis.

Formula: Ca[Ag₂(SCN)₄]·2H₂O

Online 9 October 2004

 

Acta Cryst. (2004). C60, i104-i106  [ doi:10.1107/S010827010402092X ]

Pseudo-merohedrally twinned praseodymium hexacyanoferrate(III) tetrahydrate

V. Langer, L Smrcok and Y. Masuda

Synopsis: The title compound crystallizes with the cyano groups forming a regular octahedral arrangement around the Fe atom. The Pr atom is eight-coordinated by six N atoms and two symmetry-related water molecules. The second (uncoordinated, symmetry independent) water molecule forms a hydrogen-bonded network with N atoms.

Formula: [PrFe(CN)₆(H₂O)₂]·2H₂O

Online 9 October 2004

 

Acta Cryst. (2004). C60, i107-i109  [ doi:10.1107/S0108270104022346 ]

-Tl₂SO₄

G. Wallez, S. Jaulmes, A. Elfakir, J.-P. Souron and M. Quarton

Synopsis: The ambient-temperature form of Tl₂SO₄, -Tl₂SO₄, is isostructural with -K₂SO₄ and consists of isolated SO₄ tetrahedra linked by two non-equivalent Tl atoms, which present a low stereochemical activity of their 6s² pairs.

Formula: Tl₂SO₄

Online 22 October 2004

 

Acta Cryst. (2004). C60, i110-i112  [ doi:10.1107/S0108270104024230 ]

Dicerium orthosilicate selenide and dicerium orthosilicate telluride, Ce₂(SiO₄)Q (Q = Se or Te)

B. Deng, J. Yao and J. A. Ibers

Synopsis: The crystal structures of two new quaternary compounds, viz. dicerium orthosilicate selenide and dicerium orthosilicate telluride, Ce₂(SiO₄)Q (Q = Se or Te), have been determined from single-crystal X-ray diffraction data. Each structure comprises infinite chains of SiO₄ tetrahedra separated by Ce and Q atoms. The site symmetries are Ce m and 2, Si 2 and Q m. The O atoms are in general positions.

Formula: Ce₂(SiO₄)Se and Ce₂(SiO₄)Te

Online 22 October 2004

 

Acta Cryst. (2004). C60, m549-m550  [ doi:10.1107/S010827010402147X ]

catena-Poly[[heptakis(dimethylformamide-O)di-₄-oxo-tetra-₃-oxo-hexadeca-₂-oxo-tetraoxolanthanum(III)octamolybdenum(IV)]--sodium(I)]

S.-M. Chen, C.-Z. Lu, Y.-Q. Yu, Q.-Z. Zhang and X. He

Formula: [NaLaMo₈O₂₆(C₃H₇NO)₇]

Online 9 October 2004

 

Acta Cryst. (2004). C60, m551-m553  [ doi:10.1107/S0108270104019043 ]

Potassium hydrogen diphthalate dihydrate: a new structure and correction to the literature

J. B. Benedict, T. Bullard, W. Kaminsky and B. Kahr

Formula: K⁺·C₁₆H₁₁O₈^-·2H₂O

Online 9 October 2004

 

Acta Cryst. (2004). C60, m554-m556  [ doi:10.1107/S0108270104022073 ]

catena-Poly[[bis(pentane-2,4-dionato-²O,O')cobalt(II)]--4,4'-methylenedianiline-²N:N']

X.-L. Zhi, W.-H. Zhang, Y. Zhang and J.-P. Lang

Formula: [Co(C₅H₇O₂)₂(C₁₃H₁₄N₂)]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m557-m559  [ doi:10.1107/S0108270104022048 ]

A one-dimensional carboxylate-bridged helical copper(II) complex containing (quinolin-8-yloxy)acetate

Y.-H. Wang and F. Lu

Formula: [CuBr(C₁₁H₈NO₃)]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m560-m562  [ doi:10.1107/S0108270104022863 ]

A novel two-dimensional cobalt(II) coordination polymer with 1,4-bis(1,2,4-triazol-1-ylmethyl)benzene

B.-Z. Li, Y.-F. Peng, Y.-P. Zhang, B.-L. Li and Y. Zhang

Formula: [Co(N₃)₂(C₁₂H₁₂N₆)₂]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m563-m566  [ doi:10.1107/S0108270104022462 ]

mer-Diaquabis(1H-imidazole-N³)(orotato-²N³,O⁴)nickel(II)

I. Uçar, A. Bulut, O. Z. Yesilel, H. Ölmez and O. Büyükgüngör

Formula: [Ni(C₅H₂N₂O₄)(C₃H₄N₂)₂(H₂O)₂]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m567-m568  [ doi:10.1107/S0108270104023066 ]

catena-Poly[[di--benzoato-⁴O:O'-disilver(I)]--N,N'-bis(2-fluorobenzylidene)butane-1,4-diamine-²N:N']

Z.-L. You and H.-L. Zhu

Formula: [Ag₂(C₇H₅O₂)₂(C₁₈H₁₈F₂N₂)]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m569-m571  [ doi:10.1107/S0108270104023431 ]

Poly[[₂-aqua-bis[(1,10-phenanthroline)nickel(II)]]-di-₂,₄-5-nitro-1,3-benzenedicarboxylato]

H.-Y. He, Y.-L. Zhou and L.-G. Zhu

Formula: [Ni₂(C₈H₃NO₆)₂(C₁₂H₈N₂)₂(H₂O)]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m572-m574  [ doi:10.1107/S010827010402342X ]

Diazabicyclo[2.2.2]octane-1,4-diium dichromate

Z.-M. Jin, H.-M. Zhang, H.-B. Wang, M.-L. Hu and L. Shen

Formula: (C₆H₁₄N₂)[Cr₂O₇]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m575-m577  [ doi:10.1107/S010827010402311X ]

catena-Poly[[chloro(1,10-phenanthroline-²N,N')copper(II)]--imidazolato-²N:N']

M.-L. Hu, X.-Q. Cai, Q. Shi and Y.-Q. Cheng

Formula: [Cu(C₃H₃N₂)Cl(C₁₂H₈N₂)]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m578-m580  [ doi:10.1107/S0108270104022899 ]

{4-Bromo-2-[2-(5-bromo-2-oxidobenzylideneaminomethyl)phenyliminomethyl]phenolato-⁴O,N,N',O'}nickel(II)

S. Chakraborty, B. Samanta, C. R. Chowdhury, S. Mitra and A. K. Mukherjee

Formula: [Ni(C₂₁H₁₄Br₂N₂O₂)]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m581-m583  [ doi:10.1107/S0108270104021493 ]

Polymeric -cyano-dicyanonickelate(II)--cyano-trans-bis[N-(2-hydroxyethyl)ethylenediamine]cadmium(II)

A. Karadag, H. Pasaoglu, G. Kastas and O. Büyükgüngör

Formula: [CdNi(CN)₄(C₄H₁₂N₂O)₂]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m584-m586  [ doi:10.1107/S010827010402431X ]

{2,6-Bis[(dimethylamino)methyl]pyridine-³N}(2,2-methylenediphenolato-²O,O')dioxouranium(VI) acetone solvate

B. Masci and P. Thuéry

Formula: [U(C₁₃H₁₀O₂)O₂(C₁₁H₁₉N₃)]·C₃H₆O

Online 22 October 2004

 

Acta Cryst. (2004). C60, m587-m589  [ doi:10.1107/S010827010402445X ]

Revisited crystal symmetry of the high-spin form of the iron(II) spin-crossover complex dicyano[2,13-dimethyl-6,9-dioxa-3,12,18-triazabicyclo[12.3.1]octadeca-1(18),2,12,14,16-pentaene]iron(II) monohydrate

P. Guionneau, J. Sánchez Costa and J.-F. Létard

Formula: [Fe(CN)₂(C₁₅H₂₃N₃O₂)]·H₂O

Online 22 October 2004

 

Acta Cryst. (2004). C60, m590-m591  [ doi:10.1107/S0108270104024692 ]

catena-Poly[[diaquacadmium(II)]--5-carboxyimidazole-4-carboxylato-⁴N¹,O⁵:O⁴,N³]

Y.-Q. Sun, J. Zhang and G.-Y. Yang

Formula: [Cd(C₅H₂N₂O₄)(H₂O)₂]

Online 22 October 2004

 

Acta Cryst. (2004). C60, m592-m594  [ doi:10.1107/S0108270104023704 ]

Poly[[tetraaqua(₇-hydrogen dichloromethylenebisphosphonato)(₅-hydrogen dichloromethylenebisphosphonato)tribarium(II)] monohydrate]

M. Kontturi, S. Peräniemi, J. J. Vepsäläinen and M. Ahlgrén

Formula: [Ba₃(CHCl₂O₆P₂)₂(H₂O)₄]·H₂O

Online 31 October 2004

 

Acta Cryst. (2004). C60, m595-m597  [ doi:10.1107/S0108270104025181 ]

Bis(2,2'-bipyridine-²N,N')(oxalato-²O,O')cobalt(II) pentahydrate

M. Sestan, G. Giester and B. Peric

Formula: [Co(C₂O₄)(C₁₀H₈N₂)₂]·5H₂O

Online 31 October 2004

 

Acta Cryst. (2004). C60, m598-m600  [ doi:10.1107/S0108270104025004 ]

Self-assembly of a mixed-ligand silver-based coordination polymer

R. P. Feazell, C. E. Carson and K. K. Klausmeyer

Formula: [Ag₄(C₂H₃N)₄(C₁₈H₁₇N₂P)₂(C₃₀H₂₆N₂P₂)₂](BF₄)₄·3C₂H₃N

Online 31 October 2004

 

Acta Cryst. (2004). C60, o773-o775  [ doi:10.1107/S0108270104021511 ]

(4R,4aR,6S,7S,7aS)-6-Hydroxy-7-hydroxymethyl-4-methylperhydrocyclopenta[c]pyran-1-one chloroform solvate from Valeriana laxiflora

S. Khera, M. D. Carducci, J.-Q. Gu and B. N. Timmermann

Formula: C₁₀H₁₆O₄·CHCl₃

Online 9 October 2004

 

Acta Cryst. (2004). C60, o776-o780  [ doi:10.1107/S010827010402089X ]

5,5'-Di-tert-butyl-2,2'-dihydroxy-3,3'-methanediyldibenzaldehyde and its allyl-protected dialcohol and dialdehyde precursors

S. Goetz, J. Barreira Fontecha and V. McKee

Formula: C₂₉H₄₀O₄, C₂₉H₃₆O₄ and C₂₃H₂₈O₄

Online 9 October 2004

 

Acta Cryst. (2004). C60, o781-o785  [ doi:10.1107/S010827010402150X ]

Polymorphism and solvolysis of 2-cyano-3-[4-(N,N-diethylamino)phenyl]prop-2-enethioamide

V. N. Nesterov and V. V. Nesterov

Formula: C₁₄H₁₇N₃S and C₁₄H₁₇N₃S·0.25C₂H₃N

Online 9 October 2004

 

Acta Cryst. (2004). C60, o786-o788  [ doi:10.1107/S0108270104021092 ]

2-[(E)-(4-Chlorophenyl)methyleneamino]-N-(X-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide, where X = 2 and 3

Vasu, K. A. Nirmala, D. Chopra, S. Mohan and J. Saravanan

Formula: Two isomers of C₂₃H₂₁ClN₂OS

Online 9 October 2004

 

Acta Cryst. (2004). C60, o789-o791  [ doi:10.1107/S0108270104021602 ]

(2S)-2-[1-(2,4-Difluoro-5-iodophenyl)-2-deoxy--D-ribofuranos-5-yloxy]-8-methyl-4H-1,3,2-benzodioxaphosphole 2-oxide

K. Ohkura, W. Y. Sun, K. Seki, E. E. Knaus and L. I. Wiebe

Formula: C₁₉H₁₈F₂IO₆P

Online 9 October 2004

 

Acta Cryst. (2004). C60, o792-o794  [ doi:10.1107/S0108270104021808 ]

Catharanthinol and dihydrocatharanthinol: two Iboga-class alkaloids

L. Moisan, E. Doris, B. Rousseau and P. Thuéry

Formula: C₂₀H₂₄N₂O·CH₄O and C₂₀H₂₆N₂O·H₂O

Online 9 October 2004

 

Acta Cryst. (2004). C60, o795-o797  [ doi:10.1107/S010827010402222X ]

N-(3-Methyl-4-oxo-3,4-dihydropteridin-2-yl)glycine: hydrogen-bonded sheets of R₄⁴(22) and R₄⁴(30) rings

P. Arranz Mascarós, M. D. Gutiérrez Valero, J. N. Low and C. Glidewell

Formula: C₉H₉N₅O₃

Online 9 October 2004

 

Acta Cryst. (2004). C60, o798-o800  [ doi:10.1107/S0108270104017809 ]

Mikanolide from Jamaican Mikania micrantha

M. Bakir, P. C. Facey, I. Hassan, W. H. Mulder and R. B. Porter

Formula: C₁₅H₁₄O₆

Online 9 October 2004

 

Acta Cryst. (2004). C60, o801-o802  [ doi:10.1107/S0108270104017354 ]

Racemic 3,5-dichloro-2-{[(1-phenylethyl)imino]methyl}phenol

T. Akitsu, Y. Takeuchi and Y. Einaga

Formula: C₁₅H₁₃Cl₂NO

Online 22 October 2004

 

Acta Cryst. (2004). C60, o803-o805  [ doi:10.1107/S0108270104022565 ]

1,3-Bis[2-(2-hydroxybenzylideneamino)phenoxy]propane

T. Hökelek, S. Bilge, S. Demiriz, B. Özgüç and Z. Kiliç

Formula: C₂₉H₂₆N₂O₄

Online 22 October 2004

 

Acta Cryst. (2004). C60, o806-o809  [ doi:10.1107/S0108270104022723 ]

3,5-Bis(4-methoxybenzylidene)-1-methyl-4-piperidone and 3,5-bis(4-methoxybenzylidene)-1-methyl-4-oxopiperidinium chloride: potential biophotonic materials

V. N. Nesterov

Formula: C₂₂H₂₃NO₃ and C₂₂H₂₄NO₃⁺·Cl^-

Online 22 October 2004

 

Acta Cryst. (2004). C60, o810-o812  [ doi:10.1107/S0108270104022851 ]

L-Phenylalanyl-L-isoleucine 0.88-hydrate

C. H. Görbitz

Formula: C₁₅H₂₂N₂O₃·0.88H₂O

Online 22 October 2004

 

Acta Cryst. (2004). C60, o813-o814  [ doi:10.1107/S0108270104022711 ]

3-Benzyloxy-16-[(N-methyl-N-phenylamino)methylidene]estra-1,3,5(10)-trien-17-one

T. Matsumoto, M. Watanabe, T. Matsumoto, S. Mataka and T. Thiemann

Formula: C₃₃H₃₅NO₂

Online 22 October 2004

 

Acta Cryst. (2004). C60, o815-o817  [ doi:10.1107/S0108270104023418 ]

2-Acetamido-4-p-tolyl-1,3-thiazole and 2-amino-4-p-tolyl-1,3-thiazolium chloride dihydrate

D. E. Lynch and I. McClenaghan

Formula: C₁₂H₁₂N₂OS and C₁₀H₁₁N₂S⁺·Cl^-·2H₂O

Online 22 October 2004

 

Acta Cryst. (2004). C60, o818-o820  [ doi:10.1107/S0108270104023406 ]

3-Phenyl-4H,6H-1,2,4-oxadiazol-5-one

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

Formula: C₉H₈N₂O₂

Online 22 October 2004

 

Acta Cryst. (2004). C60, o821-o823  [ doi:10.1107/S0108270104024096 ]

Trityl losartan

L. Sieron, B. Nagaraj, B. Prabhuswamy, H. S. Yathirajan, P. Nagaraja, R. S. Narasegowda and S. L. Gaonkar

Formula: C₄₁H₃₇ClN₆O

Online 22 October 2004

 

Acta Cryst. (2004). C60, o824-o826  [ doi:10.1107/S0108270104024217 ]

Two new polymorphs of diphenyl(4-pyridyl)methyl methacrylate

G. Gobius du Sart, G. O. R. Alberda van Ekenstein, A. Meetsma and G. Ten Brinke

Formula: C₂₂H₁₉NO₂

Online 22 October 2004

 

Acta Cryst. (2004). C60, o827-o829  [ doi:10.1107/S0108270104024564 ]

6-(4-Bromophenyl)-6,7-dihydro-1,3-dioxolo[4,5-g]quinolin-8(5H)-one: bilayers built from N-HO, C-HO and C-H(arene) hydrogen bonds

J. N. Low, J. Cobo, P. Cuervo, R. Abonia and C. Glidewell

Formula: C₁₆H₁₂BrNO₃

Online 22 October 2004

 

Acta Cryst. (2004). C60, o830-o832  [ doi:10.1107/S0108270104023121 ]

(4R)-3-Allenyl-4-(diphenylmethyl)oxazolidin-2-one, an unsubstituted allenamide

M. R. Tracey, T. P. Grebe, W. W. Brennessel and R. P. Hsung

Formula: C₁₉H₁₇NO₂

Online 22 October 2004

 

Acta Cryst. (2004). C60, o833-o835  [ doi:10.1107/S0108270104024291 ]

Candibirin A, a furanocoumarin dimer isolated from Heracleum candicans WALL.

M. Doi, T. Nakamori, M. Shibano, M. Taniguchi, N.-H. Wang and K. Baba

Formula: C₃₂H₂₈O₁₀·2C₂H₆OS and C₃₂H₂₈O₁₀·C₃H₇NO

Online 31 October 2004

 

Acta Cryst. (2004). C60, o836-o838  [ doi:10.1107/S010827010402462X ]

8,19-Dimethyl-8,19-dihydro-8,19-ethanoanthra[2'',3'':2,3;6'',7'':2',3']di-1,4-dioxino[5,6-b;5',6'-b']diquinoxaline

B. Masci and P. Thuéry

Formula: C₃₄H₂₂N₄O₄

Online 31 October 2004

 

Acta Cryst. (2004). C60, o839-o842  [ doi:10.1107/S0108270104023674 ]

The 2:1 adducts of (benzoylmethylene)triphenylphosphorane with fumaric and terephthalic acids

E. C. Spencer, M. Baby Mariyatra, J. A. K. Howard and K. Panchanatheswaran

Formula: C₂₆H₂₁OP·0.5C₄H₄O₄ and C₂₆H₂₁OP·0.5C₈H₆O₄

Online 31 October 2004