Acta Crystallographica Section C

Crystal Structure Communications

Volume 66, Part 8 (August 2010)

	Cover illustration: The water molecules in the crystal structure of 2-[(2-ammonioethyl)amino]acetate dihydrate give rise to a hydrogen-bonded two-dimensional graphene-like net. See Wiklund, McKenzie & Lennartson [Acta Cryst. (2010), C66, o410-o413].

• metal-organic compounds
• organic compounds

metal-organic compounds

Acta Cryst. (2010). C66, m197-m200  [ doi:10.1107/S0108270110024674 ] Ethyl[tris(3-tert-butyl-5-methylpyrazol-1-yl)hydridoborato]zinc(II) M. Kumar, E. T. Papish and M. Zeller Formula: [Zn(C2H5)(C24H40BN6)], [Zn(C2H5)(C24H40BN6)] and [Zn(C2H5)(C24H40BN6)] Online 7 July 2010

Acta Cryst. (2010). C66, m201-m203  [ doi:10.1107/S0108270110023553 ] Poly[aqua(2-benzene-1,4-dicarboxylato)(2-4,4'-bipyridine N,N'-dioxide)cadmium(II)], a threefold interpenetrating diamond net G. Xu and Y. Xie Formula: [Cd(C8H4O4)(C10H8N2O2)(H2O)] Online 7 July 2010

Acta Cryst. (2010). C66, m204-m206  [ doi:10.1107/S010827011002442X ] Bis[3-1,8-bis(triisopropylsilylamido)naphthalene]bis(tetrahydrofuran)di-3-oxido-dimanganese(III)disodium A. J. Blake, N. A. Harris, D. L. Kays, W. Lewis and G. J. Moxey Formula: [Na2Mn2(C32H56N2OSi2)2O2] Online 7 July 2010

Acta Cryst. (2010). C66, m207-m210  [ doi:10.1107/S0108270110026065 ] A new adamantanecarboxylate coordination polymer: poly[[(3-adamantane-1,3-dicarboxylato)aquadioxidouranium(VI)] monohydrate] J. A. Rusanova, E. B. Rusanov and K. V. Domasevitch Formula: [U(C12H14O4)O2(H2O)]·H2O Online 8 July 2010

Acta Cryst. (2010). C66, m211-m214  [ doi:10.1107/S0108270110026089 ] Tetrakis(2,2'-bipyridine)-14N,N';44N,N'-{4-N,N'-bis[3-(2-oxidoethylamino)propyl]oxamidato(4-)-1:2:3:4O:3N,N',O':3O'',N'',N''':O'''}tetracopper(II) tetrakis(perchlorate) Y.-T. Li, X.-W. Li, Z.-Y. Wu, X.-W. Zhang and C.-W. Yan Formula: [Cu4(C12H22N4O4)(C10H8N2)4](ClO4)4 Online 8 July 2010

Acta Cryst. (2010). C66, m215-m217  [ doi:10.1107/S0108270110025795 ] Bis(adamantan-1-aminium) tetrachloridozincate(II) 18-crown-6 monohydrate clathrate M. M. Zhao and Z. R. Qu Formula: (C10H18N)2[ZnCl4]·C12H24O6·H2O Online 14 July 2010

Acta Cryst. (2010). C66, m218-m221  [ doi:10.1107/S0108270110026491 ] [3-cis-N-(2-Aminoethyl)-N'-(2-carboxylatophenyl)oxamidato(3-)]bis(2,2'-diamino-4,4'-bi-1,3-thiazole)tetracopper(II) bis(2,4,6-trinitrophenolate) X.-W. Li, Y.-T. Li, Z.-Y. Wu and F.-B. Jiang Formula: [Cu4(C11H10N3O4)2(C6H6N4S2)2](C6H2N3O7)2 Online 14 July 2010

Acta Cryst. (2010). C66, m222-m226  [ doi:10.1107/S0108270110026892 ] Coordination and hydrogen-bonding assemblies in hybrid reaction products between 5,10,15,20-tetra-4-pyridylporphyrin and dysprosium trinitrate hexahydrate S. Lipstman and I. Goldberg Formula: [Dy2(NO3)8(C40H28N8)(H2O)2]·C6H6 and (C40H30N8)[Dy(NO3)2(H2O)5](NO3)5·2C2H6O·2H2O Online 14 July 2010

Acta Cryst. (2010). C66, m227-m230  [ doi:10.1107/S0108270110027149 ] Poly[dimethyldiphenylphosphonium [di-4-iodido-tetra-3-iodido-pentacopper(I)]] E. Jalilian and S. Lidin Formula: (C14H16P)[Cu5I6] Online 21 July 2010

organic compounds

Acta Cryst. (2010). C66, o385-o388  [ doi:10.1107/S0108270110023152 ] Pseudomerohedral twinning, pseudosymmetry and complex hydrogen-bonded sheets in 2-methoxy-4-(pyrrolo[1,2-a]quinoxalin-4-yl)phenol J. C. Castillo, R. Abonía, J. Cobo and C. Glidewell Formula: Twin forms of C18H14N2O2 Online 7 July 2010

Acta Cryst. (2010). C66, o389-o391  [ doi:10.1107/S0108270110023139 ] (9E)-9-Benzylidene-3-methyl-2-methylsulfanyl-5-phenyl-5,6,7,8,9,10-hexahydropyrimido[4,5-b]quinolin-4(3H)-one: polarized molecules within hydrogen-bonded bilayers D. Becerra, B. Insuasty, J. Cobo and C. Glidewell Formula: C26H25N3OS Online 7 July 2010

Acta Cryst. (2010). C66, o392-o395  [ doi:10.1107/S0108270110023334 ] 2-{[(3-Fluorophenyl)amino]methylidene}-3-oxobutanenitrile and 5-{[(3-fluorophenyl)amino]methylidene}-2,2-dimethyl-1,3-dioxane-4,6-dione: X-ray and DFT studies V. Langer, P. Mach, L. Smrcok, V. Milata and K. Plevová Formula: C11H9FN2O and C13H12FNO4 Online 7 July 2010

Acta Cryst. (2010). C66, o396-o400  [ doi:10.1107/S0108270110023115 ] Forced twin-chair conformation in 7-benzoyl- and 7-phenylacetyl-r-2,c-4,t-6,t-8-tetraphenyl-3-thia-7-azabicyclo[3.3.1]nonanes with 1,3-diaxial phenyl groups in the piperidine ring: single- and double-layered supramolecular sheets built from C-HO and C-H(arene) hydrogen bonds C. Sakthivel and R. Jeyaraman Formula: C38H33NOS and C39H35NOS Online 7 July 2010

Acta Cryst. (2010). C66, o401-o405  [ doi:10.1107/S0108270110026193 ] (S,S)-Lactoyllactic acid and (S,S,S)-lactoyllactoyllactic acid M. Lutz and J. van Krieken Formula: C6H10O5 and C9H14O7 Online 8 July 2010

Acta Cryst. (2010). C66, o406-o409  [ doi:10.1107/S0108270110026405 ] Intermolecular -stacking and FF interactions of fluorine-substituted meso-alkynylporphyrin Y. Marushima, Y. Uchiumi, K. Ogu and A. Hori Formula: C50H42F8N4 and C50H50N4 Online 8 July 2010

Acta Cryst. (2010). C66, o410-o413  [ doi:10.1107/S0108270110026314 ] Graphene-like nets of hydrogen-bonded water molecules in the dihydrate of 2-[(2-ammonioethyl)amino]acetate and the structure of its anhydrous hydroiodide salt T. Wiklund, C. J. McKenzie and A. Lennartson Formula: C4H10N2O2·2H2O and C4H11N2O2+·I- Online 14 July 2010

Acta Cryst. (2010). C66, o414-o417  [ doi:10.1107/S0108270110026430 ] Supramolecular hydrogen-bonded networks in cytosinium nicotinate monohydrate and cytosinium isonicotinate cytosine dihydrate B. Sridhar and K. Ravikumar Formula: C4H6N3O+·C6H4NO2- with H2O and C4H5N3O·2H2O Online 15 July 2010

Acta Cryst. (2010). C66, o418-o420  [ doi:10.1107/S0108270110026879 ] (1R,3R,4S)-1-Benzyl-3-(tert-butyldimethylsilyloxy)-4-(hydroxymethyl)pyrrolidine-borane: novel B-HH-O hydrogen bonding G. J. Gainsford, A. Luxenburger and A. D. Woolhouse Formula: C18H34BNO2Si Online 15 July 2010

Acta Cryst. (2010). C66, o421-o424  [ doi:10.1107/S0108270110027319 ] The cocrystal nicotinamide-succinic acid (2/1) L. J. Thompson, R. S. Voguri, A. Cowell, L. Male and M. Tremayne Formula: 2C6H6N2O·C4H6O4 Online 20 July 2010

Acta Cryst. (2010). C66, o425-o428  [ doi:10.1107/S0108270110024601 ] 3-Nitrophenol-4,4'-bipyridyl N,N'-dioxide (2/1): a DFT study and CSD analysis of DPNO molecular complexes R. Moreno-Fuquen, J. Theodoro, J. Ellena, A. M. Montaño-A. and R. Atencio Formula: 2C6H5NO3·C10H8N2O2 Online 28 July 2010

Acta Cryst. (2010). C66, o429-o432  [ doi:10.1107/S0108270110028155 ] Donor-acceptor complex of a new bis-TTF donor containing a pyridine diester spacer with TCNQ as the acceptor: a disappointing system L. Kaboub, J.-M. Fabre, L. Vendier and J.-P. Legros Formula: 2C33H33NO4S12·C12H4N4·2CH2Cl2 Online 28 July 2010

Acta Cryst. (2010). C66, o433-o435  [ doi:10.1107/S0108270110027630 ] 4-Methoxyanilinium tetrafluoroborate-dibenzo-18-crown-6 (1/1) X. Fu, Y. Yang and Q. Ye Formula: C7H10NO+·BF4-·C20H24O6 Online 28 July 2010

Acta Cryst. (2010). C66, o436-o440  [ doi:10.1107/S0108270110023206 ] Z and E isomers of butenedioic acid with 2-amino-1,3-thiazole: 2-amino-1,3-thiazolium hydrogen maleate and 2-amino-1,3-thiazolium hydrogen fumarate J. John and T. Balasubramanian Formula: C3H5N2S+·C4H3O4- and C3H5N2S+·C4H3O4- Online 28 July 2010

Copyright © International Union of Crystallography
IUCr Webmaster