通过自发对称破缺形成一种新型的铁磁端到端氰酸桥联同手性螺旋铜（II）席夫碱配合物。
Formation of a novel ferromagnetic end-to-end cyanate bridged homochiral helical copper(II) Schiff base complex via spontaneous symmetry breaking.
作者信息
Bhattacharyya Anik, Ghosh Biswa Nath, Herrero Santiago, Rissanen Kari, Jiménez-Aparicio Reyes, Chattopadhyay Shouvik
机构信息
Department of Chemistry, Inorganic Section, Jadavpur University, Kolkata 700032, India.
出版信息
Dalton Trans. 2015 Jan 14;44(2):493-7. doi: 10.1039/c4dt03166k.
A homochiral helical coordination polymer of copper(II) has been synthesized using achiral precursors via spontaneous symmetry breaking and has been confirmed by single crystal X-ray diffraction and solid-state CD spectroscopy. The variable temperature magnetic measurements indicate the presence of weak ferromagnetic exchange interactions mediated by end-to-end cyanate bridges (J = +0.12 cm(-1)).
通过自发对称性破缺，利用非手性前体合成了一种铜（II）的同手性螺旋配位聚合物，并通过单晶X射线衍射和固态圆二色光谱进行了确认。变温磁性测量表明，存在由端到端氰酸酯桥介导的弱铁磁交换相互作用（J = +0.12 cm⁻¹）。
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