Role of the ancillary ligand in controlling the lysozyme affinity and electronic properties of terpyridinefac-Re(CO)3complexes

Ahmed M. Mansour; Krzysztof Radacki; Ola R. Shehab

doi:10.1039/d0dt04140h

Role of the ancillary ligand in controlling the lysozyme affinity and electronic properties of terpyridinefac-Re(CO)₃complexes

Ahmed M. Mansour, Krzysztof Radacki, Ola R. Shehab

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

The lysozyme binding affinity and the electronic properties of [ReX(CO)₃(terpy-κ²N¹,N²)] (X = Br⁻and triazolate^{COOCH2CH3,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.

Original language	English
Pages (from-to)	1197-1201
Number of pages	5
Journal	Dalton Transactions
Volume	50
Issue number	4
DOIs	https://doi.org/10.1039/d0dt04140h
Publication status	Published - Jan 28 2021
Externally published	Yes

ASJC Scopus subject areas

Inorganic Chemistry

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abstract = "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.",

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AU - Mansour, Ahmed M.

AU - Radacki, Krzysztof

AU - Shehab, Ola R.

N1 - Publisher Copyright: © The Royal Society of Chemistry 2021.

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Y1 - 2021/1/28

N2 - 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.

AB - 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.

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Role of the ancillary ligand in controlling the lysozyme affinity and electronic properties of terpyridinefac-Re(CO)₃complexes

Abstract

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