Shi Wen-Juan
Jiangxi Key Laboratory of Surface Engineering, Jiangxi Science and Technology Normal University, Jiangxi 330013, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 24;65(Pt 7):m814. doi: 10.1107/S1600536809023356.
The title compound, {[Cu(C(20)H(14)N(4))(2)][Cu(2)(NCS)(4)]}(n), was obtained by reacting copper acetate hydrate, ammonium thio-cyanate and 4'-(3-pyrid-yl)-2,2':6',2''-terpyridine (3-pytpy) under solvothermal conditions. The polymeric complex is isostructural with the 4'-phenyl-2,2':6',2''-terpyridine (phtpy) analogue. All intramolecular distances and angles are very similar for the two structures. Substitution of a phenyl group with a pyridyl group has no significant effect on the crystal packing which is accomplished by C-H⋯N and C-H⋯S hydrogen-bonding interactions.
标题化合物{[Cu(C₂₀H₁₄N₄)₂][Cu₂(NCS)₄]}ₙ是通过在溶剂热条件下使水合醋酸铜、硫氰酸铵与4'-(3-吡啶基)-2,2':6',2''-三联吡啶(3-pytpy)反应得到的。该聚合物配合物与4'-苯基-2,2':6',2''-三联吡啶(phtpy)类似物同构。两种结构的所有分子内距离和角度都非常相似。用吡啶基取代苯基对通过C-H⋯N和C-H⋯S氢键相互作用实现的晶体堆积没有显著影响。