(C6H3Me2-2,6) (1a-Xy)). Similar complexes (S)-[Pdκ2(C,N)-C8H5N(CH2CH(CO2Me)NH2)-2}Cl(CNR)] (R = tBu (1b-tBu), Xy (1b-Xy)) are prepared from RNC and a previously reported cyclometalated derivative of l-tryptophan methyl ester, (S,S)-[Pd2κ2(C,N)-C8H5N(CH2CH(CO2Me)NH2)-2}2(μ-Cl)2] (B). Compound 1b-Xy reacts with XyNC to give the iminoacyl complex (S)-[Pdκ2(C,N)-C(═NXy)C8H5N(CH2CH(CO2Me)NH2)-2}Cl(CNXy)] (2b)
的3-(2-
萘基)环
金属化- d丙
氨酸甲酯是由相应的盐酸盐和Pd(OAc)反应来达到2以1:1的摩尔比(
乙腈,室温,6天)。虽然
氯桥二聚物(甲)不能以纯的形式被分离,除了RNC的到反应混合物中,得到单核衍
生物([R )- [
钯κ 2(C,N)-C 10 H ^ 6 CH 2 CH (CO 2 Me)NH 2 -2} Cl(CNR)](R = t Bu(1a- t Bu),Xy(C 6 H 3 Me2 -2,6)(1a-Xy))。类似的复合物(小号) - [
钯κ 2(C ^,Ñ)-C 8 H ^ 5 N(CH 2 CH(CO 2 Me)的NH 2)-2}
氯(CNR)](R =吨卜(1B-吨卜),XY(1B-XY))从RNC制备和先前报道的环
金属化衍
生物的升-色
氨酸甲酯,(小号,小号) - [
钯2 κ 2(C ^,ñ)-C 8 H ^ 5N(CH 2 CH(CO 2 Me)NH 2)-2}