Role of sterics in phosphine-ligated gold clusters-Reference-Cited by-同舟云学术

Role of sterics in phosphine-ligated gold clusters

Published:2019 Issue:4 Volume:21 Page:1689-1699
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Parrish Katherine A.¹²³⁴,King Mary¹⁵⁶⁴,Ligare Marshall R.⁷⁸⁹⁴^ORCID,Johnson Grant E.⁷⁸⁹⁴^ORCID,Hernández Heriberto¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry

2. Grinnell College

3. Grinnell

4. USA

5. University of Texas at Austin

6. Austin

7. Physical Sciences Division

8. Pacific Northwest National Laboratory

9. Richland

Abstract

This study examined the solution-phase exchange reactions of triphenylphosphine (PPh₃) ligands on Au₈L₇²⁺ (L = PPh₃) gold clusters with three different tolyl ligands using electrospray ionization mass spectrometry to provide insight into how steric differences in the phosphines influence the extent of ligand exchange and the stability of the resulting mixed-phosphine clusters.

Funder

Workforce Development for Teachers and Scientists

U.S. Department of Energy

Basic Energy Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CP/C8CP04961K

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1. Size- and support-dependency in the catalysis of gold