Phloroglucinol based podands, versatile tripodal ligands
摘要:
The synthesis of four phloroglucinol based podands is described. Ligands 4 and 5 have three bipyridine arms and an induced octahedral cavity ideal for transition metal complexation. The iron(II) complex of 4 is described. Tripodes 6 and 7 possess three bipyridine-carboxylate arms, and are designed for the encapsulation of luminescent lanthanide salts. Some preliminary optical properties of the corresponding Eu3+ and Tb3+ are presented. (C) 2002 Elsevier Science Ltd. All rights reserved.
Phloroglucinol based podands, versatile tripodal ligands
摘要:
The synthesis of four phloroglucinol based podands is described. Ligands 4 and 5 have three bipyridine arms and an induced octahedral cavity ideal for transition metal complexation. The iron(II) complex of 4 is described. Tripodes 6 and 7 possess three bipyridine-carboxylate arms, and are designed for the encapsulation of luminescent lanthanide salts. Some preliminary optical properties of the corresponding Eu3+ and Tb3+ are presented. (C) 2002 Elsevier Science Ltd. All rights reserved.
Phloroglucinol based podands, versatile tripodal ligands
作者:Gilles Ulrich、Sébastien Bedel、Claude Picard
DOI:10.1016/s0040-4039(02)02213-x
日期:2002.12
The synthesis of four phloroglucinol based podands is described. Ligands 4 and 5 have three bipyridine arms and an induced octahedral cavity ideal for transition metal complexation. The iron(II) complex of 4 is described. Tripodes 6 and 7 possess three bipyridine-carboxylate arms, and are designed for the encapsulation of luminescent lanthanide salts. Some preliminary optical properties of the corresponding Eu3+ and Tb3+ are presented. (C) 2002 Elsevier Science Ltd. All rights reserved.