bipyramidal and distorted square pyramidal arrangement. The CSnC angles in the complexes were calculated using Lockhart's equations with the 1J(117/119Sn-13C) and 2J(117/119Sn-1H) values from the 1H NMR and 13C NMR spectra. Biocidal activity tests against several micro-organisms and some fungi indicate that all the complexes are mildly active against Gram (+) bacteria and the fungi, A. niger and inactive
一系列新的 R2SnL 型二
有机锡配合物 (L1: N-(2-hydroxy-5-chlorophenyl)-3-ethoxysalicylideneimine, R = Me, (Me2SnL1), R = n-Bu, (n-Bu2SnL1), R = Ph, (Ph2SnL1),
L2: N-(2-羟基-4-硝基-5-
氯苯基)-3-乙氧基
水杨
亚胺, R = Ph, Ph2Sn
L2, L3: N-(2-羟基-4-
硝基苯基)-3 -甲氧基
水杨
亚胺,R = Me,(Me2SnL3),R = n-Bu,(n-Bu2SnL3),L4:N-(2-羟基-4-
硝基苯基)-3-乙氧基
水杨
亚胺,R = Me,(Me2SnL4),R = n-Bu, (n-Bu2SnL4)) 合成并通过元素分析、红外 (IR)、1H 和 13C NMR 质谱技术和电
化学测量表征。Ph2SnL1 和 Ph2Sn
L2 也通过 X