Synthesis and properties of N-bromosuccinimide derivatives of ammonium dialkyl/alkylene dithiophosphates.
Reaction of N-bromosuccinimide with ammonium salt of alkylene (dialkyl) dithiophosphates, [OGOPS(2)NH(4); G=-CMe(2)CMe(2)-CH(2)CMe(2)CH(2)-, CMe(2)CH(2)CHMe(2)-, CH(2)CH(2)CHMe(2)-; (RO)(2)PS(2)NH(4); R=C(2)H(5), n-C(3)H(7), i-C(3)H(7)], in 1 : 1 molor ratio in refluxing benzene solution yields red/brown-colored sticky liquids. These newly synthesized complexes have been characterised by physicochemical and spectroscopic techniques (MW, IR, NMR [(1)H and (31)P]). The computational semiempirical calculations (MOPAC6P/c) have also been studied for these complexes. On the basis of the above studies, the formation of P-S-N chemical linkage has been established.
Harkut
Neelam
N
Department of Chemistry, University of Rajasthan, Jaipur 302004, India. neelam_gats2005@rediffmail.com
Nagar
Padam N
PN