converts it to SnCl2I. The iodide counter-anion in II may be replaced by others to give [BPh4]−, [Co(CO)4]− or [NO3]− salts. However [CN]− acts differently and displaces (PhO)3P from [Co(η-C5H5)P(OPh)3}(S2CNMe)]I to give [Co(η-C5H5)(CN)(S2CNMe2)] which may be alkylated reversibly by MeI and irreversibly by MeSO3F to [Co(η-C5H5)(CNMe)(S2CNMe2)]+ salts. Conductivity measurements suggest that solutions
的反应中[CO(η-C 5 H ^ 5)(L)予2 ]用Na [S 2 CNR 2 ](R =烷基或苯基),得到[
钴(η-C 5 H ^ 5)(I)(S 2 CNR 2)](I)当L = CO和[CO(η-C 5 H ^ 5)(L)(S 2 CNR 2)] I(II)当L是一个叔膦,
亚磷酸盐或
锑化氢,或有机-异
氰化物
配体。在类似的反应[CO(η-C 5 H ^ 5)(CO)(C 3 ˚F 7)I]给出[CO(η-C 5 H ^ 5)(C 3 ˚F 7)(S 2 CNME 2)]和[
锰(η-M
EC 5 ħ 4)(CO)2(NO)] PF 6种形式[
锰(η-M
EC 5 ħ 4)(NO)(S 2 CNR 2)] 。在我
碘化物
配体可以用L移位,以得到II,或通过其他
配体,如[CN] -,[
NCS] -,H 2 O或
吡啶,而的SnCl 2将其转换为的SnCl 2 I.
碘化物反II中的阴离子可以被其他取代,得到[BPh