ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

Oxalatooxoperoxo Complexes of Vanadium(V) with Organic Cations

P. Schwendt, P. Švančárek, F. Pavelčík, and J. Marek

Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-842 15 Bratislava

 

E-mail: schwendt@fns.uniba.sk

Received: 28 September 2001

Abstract: The oxalatooxoperoxovanadates(V) (H3dien)[VO(O2)(C2O4)2] ·H2O (I), (H3tren)[VO(O2)- (C2O4)2] · 3H2O (II ), (Hampic)3[VO(O2)(C2O4)2] ·2H2O (III ), and (Hampic)3[VO(O2)2(C2O4)] · 4H2O (IV ) (dien = diethylenetriamine, tren = tris(2-aminoethyl)amine, ampic = 2-amino-3- methylpyridine) have been prepared and characterized by elemental analyses and IR spectroscopy. Based on the position and intensity of the characteristic infrared bands, the usual monomeric pentagonal bipyramidal structure for anions in I—IV can be proposed. The proposed structure was confirmed for II by X-ray diffraction study. II crystallizes with triclinic cell a = 895.8(2) pm, b = 899.3(3) pm, c = 1207.6(3) pm, α = 93.25(2)º, β = 99.31(2)º, γ = 90.86(2)º, space group P-1, Z = 2.

Full paper in Portable Document Format: 563a158.pdf

 

Chemical Papers 56 (3) 158–161 (2002)

Sunday, May 16, 2021

IMPACT FACTOR 2019
1.680
SCImago Journal Rank 2019
0.331
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers