81423-53-2Relevant articles and documents
BASISCHE METALLE LVIII. VINYLRHODIUM-KOMPLEXE DURCH PROTONIERUNG DER ALKIN-VERBINDUNGEN C5H4Rh(C2Ph2)PPri3 UND C5H5Rh(PhC2H)PPri3). MOLEKUEL- UND KRISTALLSTRUKTUR VON C5H5Rh(E-CPh=CHPh)PPri3)OCOCF3 UND DES METALLACYCLUS
Werner, H.,Wolf, J.,Schubert, U.,Ackermann, K.
, p. 327 - 356 (2007/10/02)
The square-planar compounds trans-i3)2> (II: R = R' = H; III: R = H, R' = Ph; IV: R = R' = Ph) are prepared from 2, PPri3 and the alkyne via the intermediate i3)2>.The reaction of III
Werner, H.,Wolf, J.,Schubert, U.,Ackermann, K.
, p. 327 - 356 (2007/10/02)
The square-planar compounds trans-i3)2> (II: R = R' = H; III: R = H, R' = Ph; IV: R = R' = Ph) are prepared from 2, PPri3 and the alkyne via the intermediate i3)2>.The reaction of III
BASISCHE METALLE. XLIV. DARSTELLUNG UND PROTONIERUNG DER KOMPLEXE C5H5Rh(C2R2)PPri3: ZUR UMWANDLUNG EINER RHODIUM-TOLAN- IN EINE ISOMERE RHODAINDEN-VERBINDUNG
Werner, H.,Wolf, J.,Schubert, U.,Ackermann, K.
, p. C63 - C70 (2007/10/02)
The complexes C5H5Rh(C2R2)PPri3 (III, IV) are prepared from trans-RhCl(C2R2)(PPri3)2 (I, II) and NaC5H5.Protonation of III (R = Me) gives salts of the cation i3>+ which contains the allylic ligand in the anti-configuration.At room temperature, a rearrangement to the syn-isomer occurs.The reaction of IV (R = Ph) with CF3CO2H yields the vinyl complex C5H5Rh(CPh=CHPh)(O2CCF3)PPri3 (VII) which reacts with NH4PF6 or CF3CO2H in methanol to form the metallaindene derivative VIII.The X-ray structure of VIII has been determined.
