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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

Palermo, Andrew, Solovyov, Andrew, Ertler, Daniel, Okrut, Alexander, Gates, Bruce C., and Katz, Alexander. Dialing in single-site reactivity of a supported calixarene-protected tetrairidium cluster catalyst. United States: N. p., Web. doi:10.1039/c7sc00686a.
Palermo, Andrew, Solovyov, Andrew, Ertler, Daniel, Okrut, Alexander, Gates, Bruce C., & Katz, Alexander. Dialing in single-site reactivity of a supported calixarene-protected tetrairidium cluster catalyst. United States. doi:10.1039/c7sc00686a.
Palermo, Andrew, Solovyov, Andrew, Ertler, Daniel, Okrut, Alexander, Gates, Bruce C., and Katz, Alexander. 2017. "Dialing in single-site reactivity of a supported calixarene-protected tetrairidium cluster catalyst". United States. doi:10.1039/c7sc00686a. https://www.osti.gov/servlets/purl/1429914.
@article{osti_1429914,
title = {Dialing in single-site reactivity of a supported calixarene-protected tetrairidium cluster catalyst},
author = {Palermo, Andrew and Solovyov, Andrew and Ertler, Daniel and Okrut, Alexander and Gates, Bruce C. and Katz, Alexander},
abstractNote = {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.},
doi = {10.1039/c7sc00686a},
journal = {Chemical Science},
number = 7,
volume = 8,
place = {United States},
year = {2017},
month = {5}
}

Works referenced in this record:

Stabilization of coordinatively unsaturated Ir4 clusters with bulky ligands a comparative study of chemical and mechanical effects
journal, January 2012
  • Okrut, Alexander; Gazit, Oz; Silva, Namal de
  • Dalton Transactions, Vol. 41, Issue 7, p. 2091-2099
  • DOI: 10.1039/C1DT11734C