Proficiency of the electron-deficient 1,3,5-triazine ring to generate anion-π and lone pair-π interactions

被引：32

作者：

Sanchez Costa, Jose ^{[1
,2
]}

Castro, Adriana Gonzalez ^{[1
]}

Pievo, Roberta ^{[1
]}

Roubeau, Olivier ^{[3
,4
]}

Modec, Barbara ^{[5
]}

Kozlevcar, Bojan ^{[5
]}

Teat, Simon J. ^{[6
]}

Gamez, Patrick ^{[1
]}

Reedijk, Jan ^{[1
]}

机构：

[1] Leiden Univ, Leiden Inst Chem, Gorlaeus Labs, NL-2300 RA Leiden, Netherlands

[2] Univ Barcelona, Dept Quim Inorgan, Grp Interacc Magnet, E-08028 Barcelona, Spain

[3] Univ Bordeaux 1, CNRS, UPR 8641, Ctr Rech Paul Pascal, F-33600 Pessac, France

[4] Univ Zaragoza, Fac Ciencias, CSIC, Inst Ciencia Mat Aragon, E-50009 Zaragoza, Spain

[5] Univ Ljubljana, Fac Chem & Chem Technol, Ljubljana 1001, Slovenia

[6] ALS, Berkeley Lab, Berkeley, CA USA

来源：

CRYSTENGCOMM | 2010年 / 12卷 / 10期

关键词：

COMPLEXES; LIGANDS;

D O I：

10.1039/c004478d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new 1,3,5-triazine-based ligands, namely 2-chloro-4,6-bis-N-[2-methylsulfanyl-N-(pyridin-2-ylmethyl)aniline]-1,3,5-triazine (cspat) and 2,4,6-tris-N-[N-2-(methylsulfanyl)-N-(pyridin-2-ylmethyl)ethanamine]-1,3,5-triazine (spet), have been purposely designed to favour anion-pi and/or lone pair-pi interactions in their coordination compounds. Three copper coordination compounds from these ligands, i.e. [Cu(cspat)Br-2] (1), [Cu(cspat)(NO3)(2)] (2) and [Cu(Hspet)(NO3)(2)](NO3)center dot 0.5H(2)O (3), have been obtained and their single-crystal X-ray structures have been determined. As expected, the solid-state structures of the three Cu-II compounds are composed of supramolecular networks of anion-pi and/or lone pair-pi non-covalent bonds.

引用

页码：3057 / 3064

页数：8

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