Augmented pH-sensitivity absorbance of a ruthenium(ii) bis(bipyridine) complex with elongation of the conjugated ligands: an experimental and theoretical investigation-Reference-Cited by-同舟云学术

Augmented pH-sensitivity absorbance of a ruthenium(ii) bis(bipyridine) complex with elongation of the conjugated ligands: an experimental and theoretical investigation

Published:2017 Issue:37 Volume:19 Page:25734-25745
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

San Tan Siew¹²³⁴⁵^ORCID,Yanagisawa Susumu⁶⁷⁸⁹⁵^ORCID,Inagaki Kouji¹²³⁴⁵^ORCID,Morikawa Yoshitada¹²³⁴⁵^ORCID,Kassim Mohammad B.¹⁰¹¹¹²¹³¹⁴^ORCID

Affiliation:

1. Department of Precision Science and Technology

2. Graduate School of Engineering

3. Osaka University

4. Osaka

5. Japan

6. Department of Physics and Earth Sciences

7. Faculty of Science

8. University of the Ryukyus

9. Okinawa

10. School of Chemical Science and Food Technology

11. Faculty of Science and Technology

12. Universiti Kebangsaan Malaysia

13. 43600 Bangi

14. Malaysia

Abstract

The elongation of the conjugated path length in a ruthenium complex resulted in a greater pH sensitivity in absorption, and a delocalized distribution of the density response leads to a higher absorption intensity.

Funder

Ministry of Higher Education, Malaysia

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2017/CP/C7CP04268J

Reference37 articles.

1. A Wide-range Luminescent pH Sensor Based on Ruthenium(II) Complex

2. pH-sensitive Ru(II) and Os(II) bis(2,2′:6′,2″-terpyridine) complexes: A photophysical investigation

3. Synthesis of phenanthroline derivative by Suzuki coupling reaction and the use of its ruthenium complex as an optical pH sensor