Synthesis and Characterisation of Dinuclear Nickel(II) and Cadmium(II) Complexes of
<i>N</i>
‐Alkylated Derivatives of Hexaazadithiophenolate Macrocycles
作者:Mathias Gressenbuch、Berthold Kersting
DOI:10.1002/ejic.200600318
日期:2007.1
Robson-type 24-membered hexaazadithiophenolate macrocycle H2L1 [13,27-bis(tert-butyl)-3,6,9,17,20,23-hexaazatricyclo[23.3.111,15]triaconta-1(28),11,13,15(30),25,26-hexaene-29,30-dithiol] has been examined. Two new derivatives (H2L3 and H2L4) of H2L1 have been prepared. H2L3 is a dimethylated derivative of H2L1 and H2L4 is a tetraethylated derivative of H2L3. A series of complexes of the type [(LR)MII2(μ-Cl)]+
N-烷基化对 Robson 型 24 元六氮杂二苯硫酚盐大环 H2L1 [13,27-双(叔丁基)-3,6,9,17,20,23-六氮杂三环 [23.3.111] 连接性能的影响,15]triaconta-1(28),11,13,15(30),25,26-hexaene-29,30-dithiol] 已被检查。已经制备了 H2L1 的两种新衍生物(H2L3 和 H2L4)。H2L3 是 H2L1 的二甲基化衍生物,H2L4 是 H2L3 的四乙基化衍生物。[(LR)MII2(μ-Cl)]+ [R = 1, M = Cd (10), R = 3, M = Ni (8), M = Cd (12), R = 4, M = Ni (9), M = Cd (13)] 已被制备和结构表征。这些具有 N3M(S)2(μ-Cl)MN3 核心结构的双八面体配合物的 X 射线晶体结构测定揭示了支持配体的两种构象。在