Co(<scp>ii</scp>) coordination polymers supported by a benzenetetracarboxylate and bis-pyridyl-bis-amides with different flexibilities
作者:Tsung-Te Liao、Shu-Yu Lin、Jhy-Der Chen
DOI:10.1039/d2ce01648f
日期:——
reactions of Co(CH3COO)2·4H2O and 1,2,4,5-benzenetetracarboxylic acid (1,2,4,5-H4BTEC) with N,N′-bis(3-methylpyridyl)oxalamide (L1), N,N′-bis(3-methylpyridyl)adipamide (L2) and N,N′-bis(3-methylpyridyl)sebacamide (L3) afforded [Co(L1)0.5(1,2,4,5-BTEC)0.5(H2O)]n, 1, [Co(L1)(1,2,4,5-BTEC)0.5(H2O)]·H2O}n, 2, [Co(L1)1.5(1,2,4,5-BTEC)0.5(H2O)]·3H2O}n, 3, [Co(L2)(1,2,4,5-BTEC)0.5(H2O)2]n, 4, and [Co3(L3)(1
Co(CH 3 COO) 2 ·4H 2 O和1,2,4,5-苯四甲酸(1,2,4,5-H 4 BTEC)与N , N'-双(3-甲基吡啶基)的水热反应草酰胺(L 1)、N,N'-双(3-甲基吡啶基)己二酰胺(L 2)和N,N'-双(3-甲基吡啶基)癸二酰胺(L 3)得到[Co(L 1)0.5(1, 2,4,5-BTEC) 0.5 (H 2 O)] n , 1 , [Co( L1 )(1,2,4,5-BTEC) 0.5 (H 2 O)]·H 2 O} n ,2, [Co(L 1 ) 1.5 (1,2,4,5-BTEC) 0.5 ( H 2 O)]·3H 2 O} n ,3, [Co(L 2 )(1,2,4,5-BTEC) 0.5 (H 2 O) 2 ] n ,4, [Co 3 (L 3 )(1,2,4,5-BTEC) 1.5 (μ 2 -OH 2 ) 2 ]n ,5, 已通过单晶 X