Synthesis, spectroscopy and X-ray studies of [N'-(2-hydroxy-3-methoxybenzylidene)-4-methylbenzenesulfonohydrazide]uranyl(IV)

Senyuz N., Ataol C. Y., Bati H.

RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, cilt.40, sa.11, ss.849-853, 2014 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 40 Sayı: 11
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1134/s1070328414110062
  • Dergi Adı: RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.849-853
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

The C30H30N4O10S2U complex (I) has been investigated and characterized by single crystal X-ray diffraction (CIF file CCDC no. 970349), IR and UV-Vis spectroscopic techniques. X-ray results show that the title compound crystallizes in the monoclinic system, space group P2(1)/c with a = 14.8219(14), b = 11.6177(11), c = 20.0854(15) , beta = 104.268(9)A degrees, V = 3351.9(5) (3) and Z = 4. In the title structure, the U atom has a distorted pentagonal-bipyramidal geometry with a tetradentate Schiff base ligand in the equatorial plane and oxo atoms in the axial positions. The C-S-N(H)-N linkage is non-planar, the torsion angle being -98.7(15)A degrees and the S atom showing a tetrahedral environment. The crystal packing occurs intra-inter molecular N-Ha <-O and C-Ha <-O hydrogen bonds.