SRu)-[(η6-p-MeC6H4iPr)Ru(OPOF2)(PNiPr)][PF6] have been determined by X-ray diffractometric methods. Dichloromethane solutions of the aqua complexes [(η6-p-MeC6H4iPr)M(PN)(H2O)][SbF6]2 are active catalysts for the Diels−Alder reaction between methacrolein and cyclopentadiene. The reaction occurs rapidly at room temperature with good exo:endo selectivity (from 85:15 to 96:4) and moderate enantioselectivity (up to
光学活性phosphinooxazoline
氯化物复合物(的合成和表征小号中号和- [R中号) - [(η 6 - p -MeC 6 ħ 4我PR)的MC1(
PN)] A(M =
钌,
锇;
PN = phosphinooxazoline
配体; A =抗衡阴离子)和导出的
水性络合物([R中号和小号中号) - [(η 6 - p -MeC 6 ħ 4我PR)M(
PN)(H 2 O)](A)2报告。含OPOF 2的化合物(R M和S中号) - [(η 6 - p -MeC 6 ħ 4我PR)M(OPOF 2)(
PN我PR)] [PF 6 ](M =
钌,
锇;
PN我PR =(4小号)-2-还已经制备并表征了(2-
二苯基膦基苯基)-4-异丙基-1,3-
恶唑啉。的分子结构(小号中号) - [(η 6 - p -MeC 6 ħ 4我PR)的MC1(
PN我PR)] [的SbF 6 ](M =
钌,
锇),(小号的Ru)