Synthesis and Structures of All Possible Cr(CO)3 Complexes of Triptycene

Synthesis and Structures of All Possible Cr(CO)3 Complexes of Triptycene

Mono-, bis-, and tris(tricarbonylchromium) complexes of triptycene were synthesized by the reaction of triptycene with Cr(CO)6. The stereochemistry of the two isomeric bimetallic complexes of C s and C 2 v symmetries was determined from the NMR spectra. X-ray structures of the bimetallic (C s ) and...

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Veröffentlicht in:Organometallics 1997-09, Vol.16 (18), p.4012-4015
Hauptverfasser: Toyota, Shinji, Okuhara, Hironobu, Ōki, Michinori
Format: Artikel
Sprache:eng
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Zusammenfassung:Mono-, bis-, and tris(tricarbonylchromium) complexes of triptycene were synthesized by the reaction of triptycene with Cr(CO)6. The stereochemistry of the two isomeric bimetallic complexes of C s and C 2 v symmetries was determined from the NMR spectra. X-ray structures of the bimetallic (C s ) and trimetallic complexes are presented.
ISSN:0276-7333
1520-6041
DOI:10.1021/om9703705