Preparation and Stereochemistry of Cobalt(III) Complexes Containing (3<i>S</i>,8<i>S</i>)-3,8-Dimethyl-1,1,10,10-tetraphenyl-4,7-diaza-1,10-diphosphadecane or (4<i>S</i>,9<i>S</i>)-2,4,9,11-Tetramethyl-5,8-diaza-2,11-diphosphadodecane (<i>SS</i>-Me<sub>2</sub>-mm-PNNP). Molecular Structure of (+)<sub>589</sub>-<i>Λ</i>-<i>cis</i>β-[Co(acac)(<i>SS</i>-Me<sub>2</sub>-mm-PNNP)](ClO<sub>4</sub>)<sub>2</sub>·H<sub>2</sub>O (acac=C<sub>5</sub>H<sub>7</sub>O<sub>2</sub><sup>−</sup>)
作者:Masamichi Atoh、Kazuo Kashiwabara、Junnosuke Fujita
DOI:10.1246/bcsj.58.3492
日期:1985.12
Two new optically active quadridentate phosphine ligands, (3S,8S)-3,8-dimethyl-1,1,10,10-tetraphenyl-4,7-diaza-1,10-diphosphadecane(SS-Me2-pp-PNNP) and (4S,9S)-2,4,9,11-tetramethyl-5,8-diaza-2,11-diphosphadodecane(SS-Me2-mm-PNNP) and their cobalt(III) complexes, trans-[CoCl2(SS-Me2-pp- or SS-Me2-mm-PNNP)]+, Λ-cisβ-[Co(acac)(SS-Me2-pp-PNNP)]2+ (acac=2,4-pentanedionate ion), Λ-cisβ-[Co(CO3)(SS-Me2-pp-PNNP)]+
两个新的光学活性四齿膦配体,(3S,8S)-3,8-dimethyl-1,1,10,10-tetraphenyl-4,7-diaza-1,10-diphosphadecane(SS-Me2-pp-PNNP) (4S,9S)-2,4,9,11-tetramethyl-5,8-diaza-2,11-diphosphadodecane(SS-Me2-mm-PNNP) 和它们的钴 (III) 配合物,反式-[CoCl2( SS-Me2-pp-或SS-Me2-mm-PNNP)]+,Λ-顺β-[Co(acac)(SS-Me2-pp-PNNP)]2+ (acac=2,4-戊二酸根离子), Λ-cisβ-[Co(CO3)(SS-Me2-pp-PNNP)]+,以及Δ-和Λ-cisβ-[Co(acac)(SS-Me2-mm-PNNP)]2+ 的制备和表征. (+)589-Λ-cisβ-[Co(acac)(SS