作者:Jochen Ellermann、Adolf Veit、Ekkehard Lindner、Sigurd Hoehne
DOI:10.1016/0022-328x(83)80079-5
日期:1983.8
The reaction of N(CH2CH2Cl)3 (I) with KAs(C6H5)2·dioxane () in THF yields, as Sacconi et al. reported earlier, 80% of N[CH2CH2As(C6H5)2]3 (II). II is now obtained in a still higher quantity from the reaction of [HN(CH2CH2Cl)3]Cl (III) with NaAs(C6H5)2 in liquid ammonia. Treatment of II with gaseous HI in dry CH2Cl2 results in the formation of [HN(CH2CH2AsI2)3]I (IV), which is isolated by recrystallisation
N(CH 2 CH 2 Cl)3(I)与KAs(C 6 H 5)2 ·二恶烷()在THF中的反应产生,如Sacconi等人所述。较早前报道,80%的N [CH 2 CH 2 As(C 6 H 5)2 ] 3(II)。现在,在液态氨中,[HN(CH 2 CH 2 Cl)3 ] Cl(III)与NaAs(C 6 H 5)2的反应得到的II的量更高。在干燥的CH 2 Cl 2中用气态HI处理II导致形成[HN(CH 2 CH 2 AsI 2)3 ] I(IV),该化合物通过从THF中重结晶分离为[HN(CH 2 CH 2 AsI 2)3 ] I·THF()(IVa) 。IVa与H 2 O / NH 3或H 2 S / N(C 2 H 5)3反应,生成新的配体[N(CH 2 CH 2)3 ] 8-(As 4 O 4)6(V)或[N(CH 2 CH 2)3 ] 8(As 4 S 4)6(VI),也可