Hydrido-Rhodium(I) and -Iridium(I) complex promoted ring-opening isomerization of unsymmetrically substituted methylenecyclopropanes into 1,3-dienes. Structures of intermediates and reaction pathways

Yasushi Nishihara, Chikako Yoda, Kohtaro Osakada

Research output: Contribution to journalArticle

39 Citations (Scopus)

Abstract

2-Phenyl-1-methylenecyclopropane and 2,2-diphenyl-1-methylenecyclopropane react with MH(CO)(PPh3)3 (M = Rh, Ir) to produce 1,3-dienes or the intermediate Rh and Ir complexes having a 3-butenyl ligand, depending on the conditions. The structures and chemical properties of the obtained complexes suggest plausible pathways for the ring-opening isomerization of the methylenecyclopropanes to the corresponding dienes.

Original languageEnglish
Pages (from-to)2124-2126
Number of pages3
JournalOrganometallics
Volume20
Issue number11
DOIs
Publication statusPublished - May 28 2001
Externally publishedYes

Fingerprint

Iridium
Rhodium
dienes
Isomerization
iridium
rhodium
isomerization
rings
chemical properties
Carbon Monoxide
Chemical properties
ligands
Ligands
methylenecyclopropane

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry

Cite this

@article{ade4fe606514404c95f492f53ddd9077,
title = "Hydrido-Rhodium(I) and -Iridium(I) complex promoted ring-opening isomerization of unsymmetrically substituted methylenecyclopropanes into 1,3-dienes. Structures of intermediates and reaction pathways",
abstract = "2-Phenyl-1-methylenecyclopropane and 2,2-diphenyl-1-methylenecyclopropane react with MH(CO)(PPh3)3 (M = Rh, Ir) to produce 1,3-dienes or the intermediate Rh and Ir complexes having a 3-butenyl ligand, depending on the conditions. The structures and chemical properties of the obtained complexes suggest plausible pathways for the ring-opening isomerization of the methylenecyclopropanes to the corresponding dienes.",
author = "Yasushi Nishihara and Chikako Yoda and Kohtaro Osakada",
year = "2001",
month = "5",
day = "28",
doi = "10.1021/om010081n",
language = "English",
volume = "20",
pages = "2124--2126",
journal = "Organometallics",
issn = "0276-7333",
publisher = "American Chemical Society",
number = "11",

}

TY - JOUR

T1 - Hydrido-Rhodium(I) and -Iridium(I) complex promoted ring-opening isomerization of unsymmetrically substituted methylenecyclopropanes into 1,3-dienes. Structures of intermediates and reaction pathways

AU - Nishihara, Yasushi

AU - Yoda, Chikako

AU - Osakada, Kohtaro

PY - 2001/5/28

Y1 - 2001/5/28

N2 - 2-Phenyl-1-methylenecyclopropane and 2,2-diphenyl-1-methylenecyclopropane react with MH(CO)(PPh3)3 (M = Rh, Ir) to produce 1,3-dienes or the intermediate Rh and Ir complexes having a 3-butenyl ligand, depending on the conditions. The structures and chemical properties of the obtained complexes suggest plausible pathways for the ring-opening isomerization of the methylenecyclopropanes to the corresponding dienes.

AB - 2-Phenyl-1-methylenecyclopropane and 2,2-diphenyl-1-methylenecyclopropane react with MH(CO)(PPh3)3 (M = Rh, Ir) to produce 1,3-dienes or the intermediate Rh and Ir complexes having a 3-butenyl ligand, depending on the conditions. The structures and chemical properties of the obtained complexes suggest plausible pathways for the ring-opening isomerization of the methylenecyclopropanes to the corresponding dienes.

UR - http://www.scopus.com/inward/record.url?scp=0035963224&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035963224&partnerID=8YFLogxK

U2 - 10.1021/om010081n

DO - 10.1021/om010081n

M3 - Article

VL - 20

SP - 2124

EP - 2126

JO - Organometallics

JF - Organometallics

SN - 0276-7333

IS - 11

ER -