single‐crystal‐to‐single‐crystal (SC‐SC) transmetalation reactions. Acetamide‐functionalized [Zn2(L2)(dbtcb)]⋅xsolvent (2) could be obtained by direct synthesis from Zn(NO3)2, N‐acetyl‐2,5‐bis(4‐pyridyl)aniline (L2) and H4DBTCB. Importantly, compound 1 with pure NH2 ligands as pillars could be obtained by SALE of 2 with L1 in DMSO solution. The transmetalation reactions of 1 with CuII, NiII, and CoII were studied; inductively
含胺的非互穿柱状层的框架,[
锌2(d
BTCb)(L1)] ⋅ X 溶剂(1),已被选自Zn(NO合成3)2和
配体的1,4-二
溴-2, 3,5,6-四(4-羧基苯基)苯(H 4 D
BTCB)和2,5-双(4-
吡啶基)
苯胺(L1)。D
BTCB将[Zn 2(COO)4 ]二级建筑单元(SBU)桥接起来,形成二维层,这些二维层由充当支柱的L1
配体链接形成一个三维网络。该NH 2通过合成后的共价修饰,溶剂辅助的连接子交换(
SALE)和单晶至单晶(SC-SC)的
金属转移反应,可以对包含的框架进行通用的剪裁。乙酰胺官能化的[
锌2(
L2)(d
BTCb)] ⋅ X溶剂(2)可以通过直接合成选自Zn(NO来获得3)2,Ñ -乙酰基-2,5-二(4-
吡啶基)
苯胺(
L2)和H 4 D
BTCB。重要的是,通过与L1的2的出售,可以获得具有纯NH 2
配体作为支柱的化合物1在
DMSO解决方案中。研究了1与Cu II,Ni