作者:Nils Meyer、Peter W. Roesky
DOI:10.1021/om800858t
日期:2009.1.12
The enantiomerically pure bridged aminotroponiminates (S,S)- and (R,R)-H2(iPrATI)2diph}, in which two amino-isopropyl-troponimine moieties are linked by 1,2-(S,S)- or 1,2-(R,R)-diamino-1,2-diphenylethane, have been used as ligands in zinc chemistry. The bimetallic zincmethyl, -ethyl, and phenyl complexes containing the enantiomerically pure bridged aminotroponiminates (S,S)- or (R,R)-(iPrATI)2diph}2−
对映体纯的桥连的氨基troponiminates(S,S)-和(R,R)-H 2 (i PrATI)2 diph},其中两个氨基-异丙基-troponimine部分通过1,2-(S,S)连接-或1,2-(R,R)-二氨基-1,2-二苯乙烷已被用作锌化学中的配体。双金属zincmethyl,乙基和苯基含有对映体纯的桥接aminotroponiminates(配合物S,S或( - )R,R ( - )我PRATI)2 DIPH} -2-通过ZNR反应制得2(R = Me,Et,Ph)与中性配体。结果,化合物[(S,S)-(i PrATI)2 diph}(ZnR)2 ](R = Me(1),Et(2))和[(R,R)-(i PrATI )2 diph}(ZnPh)2 ](3)。此外,新的配位体(S,S)-H 2 (([R )- PhCHCH 3 ATI)2 DIPH}和(R,R)-H 2