caa a22 4500 463240499 CHVBK 20180405153311.0 cr unu---uuuuu 170326e20070301xx s 000 0 eng 10.1007/s10947-007-0054-4 doi (NATIONALLICENCE)springer-10.1007/s10947-007-0054-4 Crystal structure of bis(semicarbazido)copper(II) nitrate [Cu(NH2NHC(O)NH2)2](NO3)2 [Elektronische Daten] [G. Romanenko, Z. Savelieva, S. Larionov] The crystal structure of bis(semicarbazido)copper(II) nitrate [Cu(NH2NHC(O)NH2)2](NO3)2 has been studied by X-ray diffraction. Monoclinic crystals, a = 6.835(2) Å, b = 7.733(2) Å, c = 10.320(3) Å, β = 105.701(3)°, V = 525.1(2) Å3, space group P21/c, Z = 2, d msd = 2.136 g/cm3, µ(MoK α) = 2.143 mm−1. The structure was solved with the program for automatic analysis of Patterson's function and refined by full-matrix least squares in an anisotropic approximation for all non-hydrogen atoms using 753 independent reflections; R 1 = 0.0203. The square environment of the Cu atom is formed from the amino nitrogen atoms of the hydrazine fragments and the C=O oxygen atoms of the two semicarbazide bidentate molecules (Cu-N 1.928 Å, Cu-O 1.999 Å). The axial positions are occupied by the O atoms of the NO 3 − outer-spheric anions (Cu-O 2.505 Å). In the structure, the complex cations and the NO 3 − anions are linked into a framework by N-H...O type hydrogen bonds. Springer Science+Business Media, Inc., 2007 copper(II) complex nationallicence semicarbazide nationallicence X-ray diffraction analysis nationallicence Romanenko G. Institute "International Tomography Center,” Siberian Division, Russian Academy of Sciences, Novosibirsk aut Savelieva Z. A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, Novosibirsk aut Larionov S. A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, Novosibirsk aut Journal of Structural Chemistry Springer US 48/2(2007-03-01), 362-365 0022-4766 48:2<362 2007 48 10947 https://doi.org/10.1007/s10947-007-0054-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10947-007-0054-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Romanenko G. Institute "International Tomography Center,” Siberian Division, Russian Academy of Sciences, Novosibirsk aut NATIONALLICENCE 700 1- Savelieva Z. A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, Novosibirsk aut NATIONALLICENCE 700 1- Larionov S. A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, Novosibirsk aut NATIONALLICENCE 773 0- Journal of Structural Chemistry Springer US 48/2(2007-03-01), 362-365 0022-4766 48:2<362 2007 48 10947 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer