Acta Crystallographica Section C: Crystal Structure Communications Volume 68, Part 2 (February 2012) Copyright (c) International Union of Crystallography 2012 --------------------------------------------------------------------- [Issue Author Index][Volume Author Index] * inorganic compounds * metal-organic compounds * organic compounds --------------------------------------------------------------------- inorganic compounds --------------------------------------------------------------------- Acta Cryst. (2012). C68, i7-i8 [ doi:10.1107/S0108270111053832 ] Cation ordering in the double tungstate LiFe(WO[4])[2 ]M. Albino, S. Pechev, P. Veber, M. Velazquez and M. Josse Synopsis: The nominal composition LiFeW[2]O[8] and space-group symmetry were confirmed by single-crystal X-ray diffraction. More accurate atomic coordinates and atomic displacement parameters have been established. The refinement led to better residuals (R = 0.0177) than reported in a previous determination of this structure. Formula: LiFe(WO[4])[2 ]Online 6 January 2012 --------------------------------------------------------------------- metal-organic compounds --------------------------------------------------------------------- Acta Cryst. (2012). C68, m29-m33 [ doi:10.1107/S0108270111055284 ] Magnesium, calcium and strontium salts of phenylacetic acid J.-B. Arlin, A. R. Kennedy and K. Shankland Formula: [Mg(C[8]H[7]O[2])(H[2]O)[4]](C[8]H[7]O[2]), [Ca(C[8]H[7]O[2])(H[2]O)[4]](C[8]H[7]O[2]) and [Sr(C[8]H[7]O[2])(H[2]O)[4]](C[8]H[7]O[2]) Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, m34-m36 [ doi:10.1107/S0108270111055454 ] Poly[[[mu][2]-1,3-bis(pyridin-4-yl)propane]([mu][3]-1,4-phenylenediacetato)cadmium] D. Liu Formula: [Cd(C[10]H[8]O[4])(C[13]H[14]N[2])] Online 10 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, m37-m40 [ doi:10.1107/S0108270112000765 ] A new polymorph of 1-ferrocenyl-3-(3-nitroanilino)propan-1-one D. Stevanovic, A. Pejovic, S. B. Novakovic, G. A. Bogdanovic, V. Divjakovic and R. D. Vukicevic Formula: [Fe(C[5]H[5])(C[14]H[13]N[2]O[3])] Online 14 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, m41-m44 [ doi:10.1107/S0108270112001461 ] Poly[aqua[[mu][3]-(pyridin-1-ium-3,5-diyl)diphosphonato-[kappa]^3O:O':O''][[mu][2]-(pyridin-1-ium-3,5-diyl)diphosphonato-[kappa]^2O:O']calcium(II)] M. Wilk, J. Janczak and V. Videnova-Adrabinska Formula: [Ca(C[5]H[6]NO[6]P[2])[2](H[2]O)] Online 25 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, m45-m47 [ doi:10.1107/S0108270112002429 ] Poly[tetraamminecopper(II) bis[tris([mu][2]-cyanido-[kappa]^2C,N)dicuprate(I)]]: a unique Cu^I-Cu^II mixed-valence complex containing anionic cuprous cyanide layers and [Cu(NH[3])[4]]^2+ cations L.-N. Jia and L. Hou Formula: [Cu(NH[3])[4]][Cu(CN)[3]][2 ]Online 25 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, m48-m52 [ doi:10.1107/S0108270112000601 ] 1-Ferrocenylmethyl-3-(2,4,6-trimethylbenzyl)-1H-imidazolidin-3-ium iodide and trans-bis(3-benzyl-1-ferrocenylmethyl-1H-imidazolidin-2-ylidene)diiodidopalladium(II) J.-C. Daran, F. Demirhan, Oe. Yildirim and B. C,etinkaya Formula: [Fe(C[5]H[5])(C[19]H[24]N[2])]I and [Fe[2]Pd(C[5]H[5])[2](C[16]H[17]N[2])[2]I[2]] Online 25 January 2012 --------------------------------------------------------------------- organic compounds --------------------------------------------------------------------- Acta Cryst. (2012). C68, o37-o40 [ doi:10.1107/S0108270111056265 ] Molecular complexes of dimethyl sulfoxide with tri- and dichloromethane D. S. Yufit and J. A. K. Howard Formula: 2CHCl[3].C[2]H[6]OS and CH[2]Cl[2].C[2]H[6]OS Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o41-o44 [ doi:10.1107/S0108270111054230 ] Clarithromycin form I determined by synchrotron X-ray powder diffraction S. Noguchi, K. Miura, S. Fujiki, Y. Iwao and S. Itai Formula: C[38]H[69]NO[13 ]Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o45-o50 [ doi:10.1107/S0108270111054205 ] 2-Ammonio-5-chloro-4-methylbenzenesulfonate, its 1-methyl-2-pyrrolidone and dimethyl sulfoxide monosolvates and a corrected structure of 2,2'-(1,4-phenylene)di(4,5-dihydroimidazolium) bis(4-aminobenzenesulfonate) dihydrate S. L. Bekoe, J. W. Bats and M. U. Schmidt Formula: C[7]H[8]ClNO[3]S, C[7]H[8]ClNO[3]S.C[5]H[9]NO, C[7]H[8]ClNO[3]S.C[2]H[6]OS and C[12]H[16]N[4]^2+.2C[6]H[6]NO[3]S^-.2H[2]O Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o51-o56 [ doi:10.1107/S0108270111052097 ] The double H-atom acceptability of the P=O group in new XP(O)(NHCH[2]C[6]H[4]-2-Cl)[2] phosphoramidates [X = C[6]H[5]O- and CF[3]C(O)NH-]: a database analysis of compounds having a P(O)(NHR) group M. Pourayoubi, M. Necas and M. Negari Formula: C[20]H[19]Cl[2]N[2]O[2]P and C[16]H[15]Cl[2]F[3]N[3]O[2]P Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o57-o60 [ doi:10.1107/S0108270111054874 ] Anilinium dihydrogen phosphate O. Kaman, L. Smrcok, R. Gyepes and D. Havlicek Formula: C[6]H[8]N^+.H[2]PO[4]^- Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o61-o64 [ doi:10.1107/S0108270111054722 ] The acid adducts hydrazinium 2-hydroxybenzoate-2-hydroxybenzoic acid (1/1) and hydrazinium 3-hydroxy-2-naphthoate-3-hydroxy-2-naphthoic acid (1/1) N. Arunadevi, S. Devipriya and S. Vairam Formula: N[2]H[5]^+.C[7]H[5]O[3]^-.C[7]H[6]O[3] and N[2]H[5]^+.C[11]H[7]O[3]^-.C[11]H[8]O[3 ]Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o65-o70 [ doi:10.1107/S0108270111055120 ] Two polymorphs and the diethylammonium salt of the barbiturate eldoral T. Gelbrich, D. Rossi and U. J. Griesser Formula: Two polymorphs of C[11]H[17]N[3]O[3], and C[4]H[12]N^+.C[11]H[16]N[3]O[3]^- Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o71-o75 [ doi:10.1107/S0108270111053133 ] Two polymorphs of bis(2-carbamoylguanidinium) fluorophosphonate dihydrate J. Fabry, M. Fridrichova, M. Dusek, K. Fejfarova and R. Krupkova Formula: Two polymorphs of 2C[2]H[7]N[4]O^+.FO[3]P^2-.2H[2]O Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o76-o83 [ doi:10.1107/S0108270111054114 ] Mixed crystals of 2-carbamoylguanidinium with hydrogen fluorophosphonate and hydrogen phosphite in the ratios 1:0, 0.76 (2):0.24 (2) and 0.115 (7):0.885 (7) J. Fabry, M. Fridrichova, M. Dusek, K. Fejfarova and R. Krupkova Formula: C[2]H[7]N[4]O^+.HFO[3]P^-, C[2]H[7]N[4]O^+.0.76HFO[3]P^-.0.24H[2]O[3]P^- and C[2]H[7]N[4]O^+.0.115HFO[3]P^-.0.885H[2]O[3]P^- Online 6 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o84-o87 [ doi:10.1107/S0108270111055260 ] 4-Pyridone-terephthalic acid-water (2/1/2) and bis(3-hydroxypyridinium) terephthalate S. L. Staun and A. G. Oliver Formula: 2C[5]H[5]NO.C[8]H[6]O[4].2H[2]O and 2C[5]H[6]NO^+.C[8]H[4]O[4]^2- Online 12 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o88-o91 [ doi:10.1107/S0108270111054977 ] 4-Carboxypiperidinium 1-carboxycyclobutane-1-carboxylate L. M. Belandria, A. J. Mora, G. E. Delgado and A. Briceno Formula: C[6]H[12]NO[2]^+.C[6]H[7]O[4]^- Online 18 January 2012 --------------------------------------------------------------------- Acta Cryst. (2012). C68, o92-o98 [ doi:10.1107/S0108270112001151 ] Conformational studies of hydantoin-5-acetic acid and orotic acid V. Gerhardt, M. Tutughamiarso and M. Bolte Formula: C[5]H[6]N[2]O[4], C[5]H[4]N[2]O[4].C[2]H[6]OS, C[2]H[8]N^+.C[5]H[3]N[2]O[4]^-.C[5]H[4]N[2]O[4] and 3C[2]H[8]N^+.3C[5]H[3]N[2]O[4]^-.C[5]H[4]N[2]O[4 ]Online 18 January 2012 ---------------------------------------------------------------------