Luminescent tetranuclear copper(I) and silver(I) chalcogenides

Vivian Wing-Wah Yam; Kenneth Kam-Wing Lo

doi:10.1080/02603599708032737

Luminescent tetranuclear copper(I) and silver(I) chalcogenides

Vivian Wing-Wah Yam
, Kenneth Kam-Wing Lo

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

49 Citations (Scopus)

Abstract

A series of luminescent tetranuclear copper(I) and silver(I) chalcogenide complexes have been synthesized and characterized. The photophysical and photochemical properties of these complexes have also been investigated. The long-lived excited state of these luminescent clusters is believed to bear a high parentage of ligand-to-metal charge-transfer LMCT (E^2- → M₄) character. The assignment has also been supported by molecular orbital calculations.

Original language	English
Pages (from-to)	209-229
Journal	Comments on Inorganic Chemistry
Volume	19
Issue number	4
DOIs	https://doi.org/10.1080/02603599708032737
Publication status	Published - 1997
Externally published	Yes

Research Keywords

Back-electron-transfer
Chalcogenides
Copper(I)
Intervalence-transfer transition
Ligand-to-metal charge-transfer transition
Luminescence
Mixed-valence
Oxidative quenching
Silver(I)
Tetranuclear

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title = "Luminescent tetranuclear copper(I) and silver(I) chalcogenides",

abstract = "A series of luminescent tetranuclear copper(I) and silver(I) chalcogenide complexes have been synthesized and characterized. The photophysical and photochemical properties of these complexes have also been investigated. The long-lived excited state of these luminescent clusters is believed to bear a high parentage of ligand-to-metal charge-transfer LMCT (E2- → M4) character. The assignment has also been supported by molecular orbital calculations.",

keywords = "Back-electron-transfer, Chalcogenides, Copper(I), Intervalence-transfer transition, Ligand-to-metal charge-transfer transition, Luminescence, Mixed-valence, Oxidative quenching, Silver(I), Tetranuclear",

author = "Yam, \{Vivian Wing-Wah\} and Lo, \{Kenneth Kam-Wing\}",

year = "1997",

doi = "10.1080/02603599708032737",

language = "English",

volume = "19",

pages = "209--229",

journal = "Comments on Inorganic Chemistry",

issn = "0260-3594",

publisher = "Taylor \& Francis",

number = "4",

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TY - JOUR

T1 - Luminescent tetranuclear copper(I) and silver(I) chalcogenides

AU - Yam, Vivian Wing-Wah

AU - Lo, Kenneth Kam-Wing

PY - 1997

Y1 - 1997

N2 - A series of luminescent tetranuclear copper(I) and silver(I) chalcogenide complexes have been synthesized and characterized. The photophysical and photochemical properties of these complexes have also been investigated. The long-lived excited state of these luminescent clusters is believed to bear a high parentage of ligand-to-metal charge-transfer LMCT (E2- → M4) character. The assignment has also been supported by molecular orbital calculations.

AB - A series of luminescent tetranuclear copper(I) and silver(I) chalcogenide complexes have been synthesized and characterized. The photophysical and photochemical properties of these complexes have also been investigated. The long-lived excited state of these luminescent clusters is believed to bear a high parentage of ligand-to-metal charge-transfer LMCT (E2- → M4) character. The assignment has also been supported by molecular orbital calculations.

KW - Back-electron-transfer

KW - Chalcogenides

KW - Copper(I)

KW - Intervalence-transfer transition

KW - Ligand-to-metal charge-transfer transition

KW - Luminescence

KW - Mixed-valence

KW - Oxidative quenching

KW - Silver(I)

KW - Tetranuclear

UR - https://www.scopus.com/pages/publications/0031498284

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0031498284&origin=recordpage

U2 - 10.1080/02603599708032737

DO - 10.1080/02603599708032737

M3 - RGC 21 - Publication in refereed journal

SN - 0260-3594

VL - 19

SP - 209

EP - 229

JO - Comments on Inorganic Chemistry

JF - Comments on Inorganic Chemistry

IS - 4

ER -

Luminescent tetranuclear copper(I) and silver(I) chalcogenides

Abstract

Research Keywords

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