Fine Tunable, Redox Active Octapalladium Chains Supported by Linear Tetraphosphines, Leading to Dynamically 1D Self‐Assembled Coordination Polymers
作者:Tomoaki Tanase、Kanako Nakamae、Haruka Miyano、Yasuyuki Ura、Yasutaka Kitagawa、Shiho Yada、Tomokazu Yoshimura、Takayuki Nakajima
DOI:10.1002/chem.202101715
日期:2021.8.19
[Pd8(meso-dpmppm)4(L)2](BF4)4 (L=none (1), solvents: CH3CN (2 a), dmf (2 b), dmso (2 c), RN≡C: R=Xyl (3 a), Mes (3 b), Dip (3 c), tBu (3 d), Cy (3 e), CH3(CH2)7 (3 f), CH3(CH2)11 (3 g), CH3(CH2)17 (3 h)) and [Pd8(meso-dpmppm)4(X)2](BF4)2 (X=Cl (4 a), N3 (4 b), CN (4 c), SCN (4 d)), were synthesized by using 2 a as a stable good precursor, and characterized by spectroscopic (IR, 1H and 31P NMR, UV-vis-NIR, ESI-MS) measurements
一系列由meso -Ph 2 PCH 2 P(Ph)CH 2 P(Ph)CH 2 PPh 2 ( meso -dpmppm) 配体支持的八钯链,[Pd 8 ( meso -dpmppm) 4 (L) 2 ]( BF 4 ) 4 (L=none ( 1 ), 溶剂: CH 3 CN ( 2 a ), dmf ( 2 b ), dmso ( 2 c ), RN≡C: R=Xyl ( 3 a ), Mes ( 3 b ) ), 倾角 ( 3 c ), t Bu ( 3 d)、Cy ( 3 e )、CH 3 (CH 2 ) 7 ( 3 f )、CH 3 (CH 2 ) 11 ( 3 g )、CH 3 (CH 2 ) 17 ( 3 h )) 和 [Pd 8 ( meso) -dpmppm) 4 (X) 2 ](BF 4 ) 2 (X=Cl ( 4 a ), N 3 ( 4 b ), CN ( 4 c