Abstract
Treatment of RuCl 2(PPh 3) 3 with Ph 2PCH 2CH 2P- (Ph)CH 2CH 2PPh 2 (TRIPHOS) yields yellow RuCl 2- (TRIPHOS) 2. RuCl 2{[Ph 2P(CH 2) 2] 2PPh} 2·CHCl 3· (C 2H 5) 2O crystallizes in the triclinic space group P 1 (No. 2) with a = 12.850(3), b = 16.131(5), c = 16.990(5) Å, α=95.77(2)°, β=98.56(2)°, γ=94.96 (2)°, V = 3446(2) Å 3 and Z=2 at 130 K. Refinement yielded R=0.05 for 6635 reflections with I> 2σ( I) and 781 parameters. The ruthenium atom is octahedral with trans chloride ligands, one meridional chelating phosphine, and one monodentate TRIPHOS which bonds through the central phosphorus. 31P NMR data shows hindered rotation of the monodentate TRIPHOS about the RuP bond.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
