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Dialing in single-site reactivity of a supported calixarene-protected tetrairidium cluster catalyst

Journal Article · · Chemical Science
DOI:https://doi.org/10.1039/c7sc00686a· OSTI ID:1429914
 [1];  [2];  [2];  [2];  [3];  [3]
  1. Univ. of California, Davis, CA (United States); University of California, Davis
  2. Univ. of California, Berkeley, CA (United States)
  3. Univ. of California, Davis, CA (United States)

A closed Ir4carbonyl cluster,1, comprising a tetrahedral metal frame and threetert-butyl-calix[4]arene(OPr)3(OCH2PPh2) (Ph = phenyl; Pr = propyl) ligands at the basal plane, was silica supported and consists of “*” and “S” sites, which could be dialed in selectively for controlling ethylene hydrogenation catalysis.

Research Organization:
Univ. of California, Davis, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Grant/Contract Number:
FG02-04ER15513; FG02-05ER15696
OSTI ID:
1429914
Journal Information:
Chemical Science, Journal Name: Chemical Science Journal Issue: 7 Vol. 8; ISSN 2041-6520; ISSN CSHCBM
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English

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Cited By (4)

Atomically dispersed supported metal catalysts: perspectives and suggestions for future research journal January 2017
Highlights from Faraday Discussion on Designing Nanoparticle Systems for Catalysis, London, UK, May 2018 journal January 2018
Weakly interacting solvation spheres surrounding a calixarene-protected tetrairidium carbonyl cluster: contrasting effects on reactivity of alkane solvent and silica support journal January 2018
Supported cluster catalysts synthesized to be small, simple, selective, and stable journal January 2018

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