3313-89-1Relevant academic research and scientific papers
Synthesis and Structural Characterisation of R3AsX2 Compounds (R=Me, Ph, p-FC6H4 or p-MeOC6H4; X2=Br2, I2 or IBr); Dependency of Structure on R, X and the Solvent of Preparation
Bricklebank, Neil,Godfrey, Stephen M.,Lane, Helen P.,McAuliffe, Charles A.,Pritchard, Robin G.,Moreno, Jose-Maria
, p. 3873 - 3880 (2007/10/02)
Compounds of stoichiometry R3AsX2 (R=p-MeOC6H4, Ph or Me; X=Br or I, R=p-FC6H4, X=I), R3AsI4 (R=p-FC6H4 or Ph) and Ph3AsIBr have been synthesised in anhydrous diethyl ether and characterised by elemental analysis and Raman spectroscopy.Single-crystal X-ra
Cleavage of Pentaphenyl Arsenic and Antimony Derivatives with Halogens and Interhalogens
Raizada, Meenu Singh,Nigam, H. L.
, p. 722 - 724 (2007/10/02)
Facile and specific cleavage of metal-carbon bond(s) has been found to occur when pentaphenyl-arsenic or-antimony derivatives are treated with halogens (Br2, I2) and inter-halogens (ICl, IBr) under controlled conditions.
Synthesis and Some Reactions of Triaryl-phosphorus, -arsenic and -antimony Diamides
Raj, Prem,Ranjan, Ashok,Saxena, A. K.
, p. 120 - 123 (2007/10/02)
Several hitherto unreported pentacoordinated triarylphosphorus, -arsenic and -antimony diamides, Ar3M(NR2)2 (Ar=phenyl, p-tolyl; HNR2=succinimide, phthalimide, imidazole, benzimidazole, rhodanine, tetrahydrocarbazole, isatin and benzotriazole) have been synthesized by metathetical reactions under mild conditions.The products have been characterised on the basis of analytical, IR, conductance and molecular weight data.The non-ionic nature of the compounds has been established by conductance and molecular weight measurements.M-N bonds (M=As and Sb) are cleaved in preference to M-C bonds by IBr, Br2, HgBr2 and TeCl4.However, these amides remain unaffected in the presence of MeOH.In contrast to its reaction with Sb-N bonds, CS2 gets inserted between As-N bonds.Preparation of representative tetraphenylstibonium amides Ph4SbNR2 (NR2=succinimide and phthalimide) is also reported.
