in carbon disulfide under N2, dropwise addn. of a Br2/CS2 soln. to a vigorously stirred soln. of P4/CS2 reaction of P4 with ICl (molar ratio (1.75:1.5), further Products: PCl3, PCl2I, PClI2, PI3; not isolated, identified by 31P-NMR spectroscopy;
in dichloromethane Sonication; to a Ag-compound P4 in CS2 was added at room temp., volatiles were removed, dissolved in CH2Cl2, I2 was sublimed into the mixt., the soln. was stirred overnight at -30°C; volatiles were removed in vac., extd. with CS2 at room temp.;
参考文献
Journal of the Chemical Society, Dalton Transactions, , # 4 p. 500 - 512
