【摘要】 通过三苯基氯化锡和烯基或炔基膦酸钠反应 ,合成了 8种新的三苯基锡 (IV)烯基或炔基膦酸衍生物 Ph3Sn OP(O) (OH) R (R=CH=CCl Ph,C≡ CC3H7- n,,C≡ CC4H9- n,C≡ CC5 H1 1 - n,C≡CC6 H1 3 - n,C≡ CPh,C≡ CCH2 OCH3,C≡ CCH2 OC2 H5 ) .利用元素分析、IR、1 HNMR及 MS等手段表征了这些化合物的结构 ,结果表明这些化合物为五配位锡原子的聚合结构更多还原

【Abstract】 Eight novel triphenyltin(IV) derivatives of alkenyl or alkynyl phosphanic acid Ph 3SnOP(O)(OH)R, where R=CH=CClPh, C≡CC 3H 7-n, C≡CC 4H 9-n,C≡CC 5H 11 n, C≡CC 6H 13 -n, C≡CPh, C≡CCH 2OCH 3, C≡CCH 2OC 2H 5, were synthesized by reaction of the monosodium Salt of alkenyl or alkynyl phosphanic acid with triphenyltin(IV) chloride .Their structures were characterized by elementary analysis,IR 1HNMR and MS. The results showed that these compounds are fivecoordinted, bridged polymers .更多还原