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LiCu2[BP2O8(OH)2]: a chiral open-framework copper borophosphate via spontaneous asymmetrical crystallization
Miao Yang1, Xinjie Li, Jihong Yu
1China Ionic Liquid Laboratory, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, P R China. yangmiao@dicp.ac.cn
Dalton Transactions (Cambridge, England : 2003)
|March 28, 2013
Abstract:
A new chiral copper borophosphate, LiCu2[BP2O8(OH)2] (1), was crystallized from achiral inorganic raw materials in boric acid flux reaction. The structure features a 9-ring channel enclosed by triple right-handed helices. The bulk sample exhibits optical activity confirmed by circular dichroism (CD) spectra, indicating an interesting spontaneous resolution phenomenon.

