p-NITROPHENYL AND p-NITROBENZOYL DERIVATIVES OF 0,0' - ALKYLENE DITHIOPHOSPHATE

Abstract

ABSTRACTp-Nitrophenyl and p-nitrobenzoyl derivatives of O,O'-alkylene dithiophosphate, OGOP(S)SC 6 H 4 NO 2 and OGOP(S)SCOC 6 H 4 NO 2 (Where G = -CMe 2 CMe 2 -, -CH 2 CMe 2 CH 2 -, -CMe 2 CH 2 CHMe-, -CH 2 CH 2 CHMe-) have been synthesized by the reactions of p-bromo nitrobenzene / p-nitrobenzoyl chloride with ammonium salt of alkylene dithiophosphoric acids. These derivatives are yellow and red coloured solids, respectively and are soluble in common organic solvents. These are characterized by elemental analysis, IR and NMR ( 1 H and 31 P) spectral studies. In contrast to the bi-dentate chelating behaviour of the ligand in the metal and organometal derivatives of alkylene dithiophosphates, the behaviour of dithiophosphato moiety in these derivatives is found to be mono-dentate in nature.

Arsenic(III) mixed derivatives having oximes and morpholinedithiocarbamate along with their cytotoxic, antimicrobial, and antioxidant studies

“…[ 32 ] Certain dialkyl dithiocarbamates are also used like scavengers in wastewater treatment and as floatation agents. [ 33–41 ] Dithiocarbamates used in the treatment of microbial infections as medicine and pyrrolidine iron dithiocarbamate accepted for the treatment of acquired immunodeficiency syndrome as these derivatives can block a transcription element involved in human immunodeficiency virus. [ 42 ] In addition, metal bonded antioxidants were noticed for their capacity to protect living creatures and cells from damage, produced by scavenging free radicals or oxidation stress.…”