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

A closed Ir 4carbonyl cluster,1, comprising a tetrahedral metal frame and threetert-butyl-calix[4]arene(OPr) 3(OCH 2PPh 2) (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.
Authors:
 [1] ;  [2] ;  [2] ;  [2] ;  [1] ; ORCiD logo [1]
  1. Univ. of California, Davis, CA (United States)
  2. Univ. of California, Berkeley, CA (United States)
Publication Date:
Grant/Contract Number:
FG02-05ER15696; FG02-04ER15513
Type:
Accepted Manuscript
Journal Name:
Chemical Science
Additional Journal Information:
Journal Volume: 8; Journal Issue: 7; Journal ID: ISSN 2041-6520
Publisher:
Royal Society of Chemistry
Research Org:
Univ. of California, Davis, CA (United States)
Sponsoring Org:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
OSTI Identifier:
1429914