Photoinduced Ru-Yb energy transfer and sensitised near-IR luminescence in a coordination polymer containing co-crystallised [Ru(bipy)(CN)4]2- and Yb(III) units

被引：51

作者：

Miller, TA

Jeffery, JC

Ward, MD

Adams, H

Pope, SJA

Faulkner, S

机构：

[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

[2] Univ Sheffield, Dept Chem, Sheffield S3 7HF, S Yorkshire, England

[3] Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England

来源：

DALTON TRANSACTIONS | 2004年 / 10期

关键词：

D O I：

10.1039/b404820b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Co-crystallisation of the anionic cyanometallate chromophore [Ru(bipy)(CN)(4)](2-) with Yb(III) provides coordination polymers or oligomers containing Ru-CN-Yb bridges; in [K(H2O)(4)][Yb(H2O)(6)][Ru(bipy)(CN)(4)](2) . 5H(2)O Ru --> Yb energy-transfer (k > 5 x 10(6) s(-1)) results in partial quenching of the Ru-based luminescence and sensitised near-IR luminescence from the Yb(III) unit.

引用

页码：1524 / 1526

页数：3

共 31 条

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