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MOLECULAR NEAR-INFRARED TO VISIBLE LIGHT UPCONVERSION LUMINESCENCE
MOLECULAR NEAR-INFRARED TO VISIBLE LIGHT UPCONVERSION LUMINESCENCE
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机译:分子近红外至可见光上转换发光
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摘要
The present invention relates to a self-assembled helical metallic complex of formula (1): [M1M2M3(L1)3] (1) said metallic complex forming a triad donor (M1)/acceptor (M2)/donor (M3), wherein the efficiency of the intermolecular energy transfer between the pair of donors (M ) and (M3) to the acceptor (M2) is from 30% to 70% and the L1 ligand-field strength of the donors (M1) and (M3) is at least 19000 cm−1.
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机译:本发明涉及式(1)的自组装螺旋金属配合物:[M 1 Sub> M 2 Sub> M 3 Sub>(L1)< Sub> 3 Sub>](1)所述金属配合物形成三重供体(M 1 Sub>)/受体(M 2 Sub>)/供体(M 3 Sub>),其中,一对供体(M )和(M3)之间的分子间能量转移效率为30%至70%,而供体(M 2 Sub>)供体(M 1 Sub>)和(M 3 Sub>)的L1配体场强度至少为19000 cm -1 Sup>。
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