Role of the ancillary ligand in controlling the lysozyme affinity and electronic properties of terpyridine fac-Re(CO)3 complexes
Autor: | Ola R. Shehab, Ahmed M. Mansour, Krzysztof Radacki |
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Rok vydání: | 2021 |
Předmět: | |
Zdroj: | Dalton Transactions. 50:1197-1201 |
ISSN: | 1477-9234 1477-9226 |
DOI: | 10.1039/d0dt04140h |
Popis: | The lysozyme binding affinity and the electronic properties of [ReX(CO)3(terpy-κ2N1,N2)] (X = Br− and triazolateCOOCH2CH3,CF3) were reported. The triazolate complex was prepared in a [3 + 2] cycloaddition click reaction. The bromo compound reacted with lysozyme affording adducts with Re(CO)3+ fragments, while the triazolate compound persisted. A red shift of the MLCT band of the triazolate compound in progressively less polar solvents may be due to the negative solvatochromism. |
Databáze: | OpenAIRE |
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