Novel Rh I  Piano‐Stool Complexes with New Hemilabile Ligands Ligating through Phosphane and Arene Groups: Synthesis, Characterization, and Reactivity | Zendy

Singewald Elizabeth T. | Zendy; Mirkin Chad A. | Zendy; Levy Allison D. | Zendy; Stern Charlotte L. | Zendy

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Novel Rh I Piano‐Stool Complexes with New Hemilabile Ligands Ligating through Phosphane and Arene Groups: Synthesis, Characterization, and Reactivity

Author(s) -

Singewald Elizabeth T.,

Mirkin Chad A.,

Levy Allison D.,

Stern Charlotte L.

Publication year - 1995

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199424731

Subject(s) - chemistry , intramolecular force , reactivity (psychology) , ligand (biochemistry) , ether , stereochemistry , aryl , medicinal chemistry , receptor , organic chemistry , medicine , biochemistry , alkyl , alternative medicine , pathology

Which arene ligand coordinates? An intramolecular exchange previously unknown for Rh I complexes in which the phenyl ether moieties bind alternately in an η 6 fashion to the Rh 1 center (in 1 and 1 ' on the right) is observed by two‐dimensional 1 HNMR exchange spectroscopy. This exchange of the aryl ether‐phosphane ligands probably proceeds via intermediate 2 and therefore cannot be detected when the O atoms are exchanged for CH 2 groups.

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