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Spontaneous Resolution in Homochiral Helical [Ln(nic)2(Hnic)(NO3)] Coordination Polymers Constructed from a Rigid Non-chiral Organic Ligand

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Figshare2016-02-16 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Spontaneous_Resolution_in_Homochiral_Helical_Ln_nic_sub_2_sub_Hnic_NO_sub_3_sub_Coordination_Polymers_Constructed_from_a_Rigid_Non_chiral_Organic_Ligand/2258626
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资源简介:
A series of homochiral lanthanide nicotinate helical coordination polymers [LnIII(nic)2(Hnic)­(NO3)] (Ln = Eu (1), Gd (2), Tb (3); Hnic = nicotinic acid) has been solvothermally synthesized using nicotinic acid. In the resulting chains, chirality is not induced by a chiral agent but appears spontaneously via intrachain hydrogen bondings. Compounds 2 and 3 were magnetically characterized, and luminescent properties were observed for compounds 1 and 3.
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2016-02-16
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