Na2PdCl4 reacted with L1 to give [PdCl(L1-H)]. The solid-state structures of L1, L3, 1 and 4 were determined by single-crystal X-ray diffraction studies. The very swift formation of the tellurated amine from a tellurated Schiff base (L1) by hydrolysis has been observed for the first time and has resulted in 1. The Ru−N and Ru−Te bond lengths in 1 are 2.142(3) and 2.6371 (4) A, respectively. The replacement
2-[(4-Methoxyphenyl)telluro]乙基}胺和双(2-
氨基乙基)
碲化物用邻羟基
苯乙酮处理得到席夫碱4-MeO TeCH2CH2N=C(
CH3)
C6H4-2-OH(L1)和2 -HO ( )C=NCH2CH2TeCH2CH2N=C( ) -2-OH(L3)。L1 和 L3 用 NaBH4 还原产生 4-MeO TeCH2CH2NHCH( ) -2-OH (
L2) 和 2-HO ( )CHNHCH2CH2TeCH2CH2NHCH( ) -2-OH (L4),分别有 1 或2个手性中心。发现 L1 到 L4 的 1H 和 13C NMR 光谱是特征性的。用 [Ru(p-cymene)C
L2]2 处理 L1 导致 [Ru(p-cymene)(4-MeO TeCH2CH2NH2)Cl]Cl·
H2O (1) 而
L2