Isolation, characterization, and interconversions of (Et3P)2Ir(C2H4)nCl (n = 1, 2)

Michael Aizenberg, David Milstein, Thomas H. Tulip

Research output: Contribution to journalArticle

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Abstract

The syntheses, characterization, and interconversions of (Et3P)2Ir(C2H4)2Cl (1) and (Et3P)2Ir-(C2H4)(Cl) (2) as well as the X-ray crystal structure of 1 are reported. In solution complex 1 has a stereochemically rigid trigonal-bipyramidal structure with nonrotating ethylene ligands. Formation of complex 1 from complex 2 and ethylene is thermodynamically favorable; ΔG298 = -2.12 ± 0.03 kcal/mol.

Original languageEnglish
Pages (from-to)4093-4095
Number of pages3
JournalOrganometallics
Volume15
Issue number19
Publication statusPublished - Sep 17 1996

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isolation
ethylene
Crystal structure
Ligands
X rays
ligands
crystal structure
synthesis
x rays

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry

Cite this

Isolation, characterization, and interconversions of (Et3P)2Ir(C2H4)nCl (n = 1, 2). / Aizenberg, Michael; Milstein, David; Tulip, Thomas H.

In: Organometallics, Vol. 15, No. 19, 17.09.1996, p. 4093-4095.

Research output: Contribution to journalArticle

Aizenberg, Michael ; Milstein, David ; Tulip, Thomas H. / Isolation, characterization, and interconversions of (Et3P)2Ir(C2H4)nCl (n = 1, 2). In: Organometallics. 1996 ; Vol. 15, No. 19. pp. 4093-4095.
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