caa a22 4500 463239989 CHVBK 20180405153310.0 cr unu---uuuuu 170326e20070701xx s 000 0 eng 10.1007/s10947-007-0103-z doi (NATIONALLICENCE)springer-10.1007/s10947-007-0103-z Structure of thiocarbamide-containing cobalt(III) dioximates with [BeF4]2− and [BF4]− anions [Elektronische Daten] [S. Malinovskii, O. Bologa, É. Coropceanu, M. Gdaniec, N. Gerbeleu] The crystal structure of the complexes [Co(DH)2(Tu)2]2[BeF4]·C2H5OH (I) and [Co(DfH)2(Tu)2][BF4] 0.5H2 (II) (where DH− is the dimethylglyoxime monoanion, DfH− is the α-benzyldioxime monoanion, and Tu is thiourea) has been determined by X-ray diffraction analysis. The coordination polyhedron of the Co3+ atom is an N4S2 octahedron formed by four nitrogen atoms of the dioxime molecule and two sulfur atoms of the fragments of thiourea (Tu); the latter have parallel and perpendicular orientations relative to the dioxime residue. The deviation of the cobalt atom from the four-angle plane (formed by the nitrogen atoms of the dimethylglyoxime residues) does not exceed 0.019 Å. The Co-N and Co-S distances vary from 1.877(3) Å to 1.901(3) Å and from 2.280(1) Å to 2.307(1) Å, respectively. The statistically disordered cations [BeF4]2− and [BF4]− play an important role in crystal formation — they form a complex system of hydrogen bonds. Springer Science+Business Media, Inc., 2007 crystal structure nationallicence Co(III) dioximates nationallicence hydrogen bonds nationallicence Malinovskii S. Institute of Chemistry, Academy of Sciences, Moldova Republic, Chisinau, Moldova Republic aut Bologa O. Institute of Chemistry, Academy of Sciences, Moldova Republic, Chisinau, Moldova Republic aut Coropceanu É. Institute of Chemistry, Academy of Sciences, Moldova Republic, Chisinau, Moldova Republic aut Gdaniec M. Chemical Faculty, A. Mickiewicz University, Poznan, Poland aut Gerbeleu N. Institute of Chemistry, Academy of Sciences, Moldova Republic, Chisinau, Moldova Republic aut Journal of Structural Chemistry Springer US 48/4(2007-07-01), 690-697 0022-4766 48:4<690 2007 48 10947 https://doi.org/10.1007/s10947-007-0103-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10947-007-0103-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Malinovskii S. Institute of Chemistry, Academy of Sciences, Moldova Republic, Chisinau, Moldova Republic aut NATIONALLICENCE 700 1- Bologa O. Institute of Chemistry, Academy of Sciences, Moldova Republic, Chisinau, Moldova Republic aut NATIONALLICENCE 700 1- Coropceanu É. Institute of Chemistry, Academy of Sciences, Moldova Republic, Chisinau, Moldova Republic aut NATIONALLICENCE 700 1- Gdaniec M. Chemical Faculty, A. Mickiewicz University, Poznan, Poland aut NATIONALLICENCE 700 1- Gerbeleu N. Institute of Chemistry, Academy of Sciences, Moldova Republic, Chisinau, Moldova Republic aut NATIONALLICENCE 773 0- Journal of Structural Chemistry Springer US 48/4(2007-07-01), 690-697 0022-4766 48:4<690 2007 48 10947 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer