A stronger acceptor decreases the rates of charge transfer: ultrafast dynamics and on/off switching of charge separation in organometallic donor–bridge–acceptor systems-Reference-Cited by-同舟云学术

A stronger acceptor decreases the rates of charge transfer: ultrafast dynamics and on/off switching of charge separation in organometallic donor–bridge–acceptor systems

Published:2023 Issue:41 Volume:14 Page:11417-11428
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Auty Alexander J.¹,Scattergood Paul A.²^ORCID,Keane Theo¹,Cheng Tao¹,Wu Guanzhi¹,Carson Heather¹,Shipp James¹,Sadler Andrew¹,Roseveare Thomas¹^ORCID,Sazanovich Igor V.³^ORCID,Meijer Anthony J. H. M.¹^ORCID,Chekulaev Dimitri¹,Elliot Paul I. P.²^ORCID,Towrie Mike³,Weinstein Julia A.¹^ORCID

Affiliation:

1. Department of Chemistry, The University of Sheffield, Sheffield S3 7HF, UK

2. Department of Chemical Sciences, University of Huddersfield, HD1 3DH, UK

3. Laser for Science Facility, Rutherford Appleton Laboratory, RCaH, STFC, OX11 0QX, UK

Abstract

The rate of intersystem crossing increases, whilst the rates of charge separation and recombination decrease in donor–CC–Pt–CC–acceptor systems with a stronger electron acceptor – as revealed by fluorescence upconversion and ultrafast IR methods.

Funder

Engineering and Physical Sciences Research Council

Commonwealth Scholarship Commission

Central Laser Facility, Science and Technology Facilities Council

Diamond Light Source

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/SC/D2SC06409J

Reference72 articles.