An unpredictable chain ion-pairing complex {[Cu(terpy)CN)]PCQ}(n)

作者：Chen Ying; Mu Peng Cheng; Zhang Yang; Song Xiao Jiao; Song You^*

来源：Inorganic Chemistry Communications, 2014, 47: 84-86.

DOI：10.1016/j.inoche.2014.07.008

• Copper
• Mechanism
• Antiferromagnetic chain
• PCQ
• TCNQ

The in-situ reaction of LiTCNQ (TCNQ = 7,7,8,8-tetracyano-pquinodimethane) and [Cu-2(terpy)(2)(H2O)(2)(ta)][ClO4](2) (terpy = 2,2',2"-terpyridine, ta = terephthalate) forms an unpredictable complex {[Cu(terpy)CN] PCQ}(n) (1) (PCQ = p-tricyanovinylphenyldicyanomethide). X-ray crystallographic analysis and magnetic investigation show that 1 behaves as one-dimensional (1D) antiferromagnetic chains. The production of 1 proves that cyanide is formed in the process of PCQ(-) formation from TCNQ(-).

• 出版日期2014-9
• 单位南京大学