Coordination Features of P,S-Ligands Based on the Phosphorus Derivatives with I and Viii Group Metals

Abstract

Continuing the study of the coordination ability of P,S-ligands, we have investigated the behavior of some P(IV)-S-phosphorus derivatives, in particular, trialkyltetrathiophosphates (R = i-Pr, Bu) and piperidinium and triethylammonium salts of octathiotetraphosphetane in reaction with Cu(I), Ag(I), Co(II), and Fe(II) halides. The series of complexes were obtained and characterized by the X-ray single crystal diffraction and IR/Raman spectroscopy.

GRAPHICAL ABSTRACT

Keywords:

• P,S-ligands
• X-ray analysis
• coordination
• IR/Raman spectra

Acknowledgments

Financial supports from the RFBR (No 09-03-00006-а and No 12-03-00479-а) and DCSM RAS (Program 6) are gratefully acknowledged.