IClick cycloaddition reaction of light-triggered manganese(i) carbonyl complexes

Ahmed M. Mansour; Alexandra Friedrich

doi:10.1039/c8nj01838c

IClick cycloaddition reaction of light-triggered manganese(i) carbonyl complexes

Ahmed M. Mansour, Alexandra Friedrich

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

10 Citations (Scopus)

Abstract

Mono- and binuclear blue-light-induced CO-releasing molecules based on a fac-MnBr(CO)₃ moiety and bearing benzimidazole ligands furnished with either a sulfonate or phosphonium group were synthesized. The effect of the ancillary ligand (Br^- and NCS^-) on the CO releasing properties was studied and compared with that of the triazolate complex synthesized by the free catalyst [3+2] cycloaddition iClick reaction. An extension of the iClick reaction to the binuclear complex was successful. The assignment of electronic transitions was done by TDDFT. The photoprocess of the binuclear complexes was faster than that of the mononuclear complex.

Original language	English
Pages (from-to)	18418-18425
Number of pages	8
Journal	New Journal of Chemistry
Volume	42
Issue number	22
DOIs	https://doi.org/10.1039/c8nj01838c
Publication status	Published - 2018
Externally published	Yes

ASJC Scopus subject areas

Catalysis
General Chemistry
Materials Chemistry

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title = "IClick cycloaddition reaction of light-triggered manganese(i) carbonyl complexes",

abstract = "Mono- and binuclear blue-light-induced CO-releasing molecules based on a fac-MnBr(CO)3 moiety and bearing benzimidazole ligands furnished with either a sulfonate or phosphonium group were synthesized. The effect of the ancillary ligand (Br- and NCS-) on the CO releasing properties was studied and compared with that of the triazolate complex synthesized by the free catalyst [3+2] cycloaddition iClick reaction. An extension of the iClick reaction to the binuclear complex was successful. The assignment of electronic transitions was done by TDDFT. The photoprocess of the binuclear complexes was faster than that of the mononuclear complex.",

author = "Mansour, {Ahmed M.} and Alexandra Friedrich",

note = "Publisher Copyright: {\textcopyright} 2018 The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.",

year = "2018",

doi = "10.1039/c8nj01838c",

language = "English",

volume = "42",

pages = "18418--18425",

journal = "New Journal of Chemistry",

issn = "1144-0546",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - IClick cycloaddition reaction of light-triggered manganese(i) carbonyl complexes

AU - Mansour, Ahmed M.

AU - Friedrich, Alexandra

PY - 2018

Y1 - 2018

N2 - Mono- and binuclear blue-light-induced CO-releasing molecules based on a fac-MnBr(CO)3 moiety and bearing benzimidazole ligands furnished with either a sulfonate or phosphonium group were synthesized. The effect of the ancillary ligand (Br- and NCS-) on the CO releasing properties was studied and compared with that of the triazolate complex synthesized by the free catalyst [3+2] cycloaddition iClick reaction. An extension of the iClick reaction to the binuclear complex was successful. The assignment of electronic transitions was done by TDDFT. The photoprocess of the binuclear complexes was faster than that of the mononuclear complex.

AB - Mono- and binuclear blue-light-induced CO-releasing molecules based on a fac-MnBr(CO)3 moiety and bearing benzimidazole ligands furnished with either a sulfonate or phosphonium group were synthesized. The effect of the ancillary ligand (Br- and NCS-) on the CO releasing properties was studied and compared with that of the triazolate complex synthesized by the free catalyst [3+2] cycloaddition iClick reaction. An extension of the iClick reaction to the binuclear complex was successful. The assignment of electronic transitions was done by TDDFT. The photoprocess of the binuclear complexes was faster than that of the mononuclear complex.

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DO - 10.1039/c8nj01838c

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SP - 18418

EP - 18425

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 22

ER -

IClick cycloaddition reaction of light-triggered manganese(i) carbonyl complexes

Abstract

ASJC Scopus subject areas

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