DOI: 10.1246/cl.1990.601. Chelate Size Dependence of Dihydrogen-Hydride Exchange in Ruthenium(II) Molecular Hydrogen Complexes with Diphosphines [RuH(η2-H2)(P-P)2]PF6 (P-P = Ph2P(CH2)nPPh2; n = 2,3,4)

Chelate Size Dependence of Dihydrogen-Hydride Exchange in Ruthenium(II) Molecular Hydrogen Complexes with Diphosphines [RuH(η2-H2)(P-P)2]PF6 (P-P = Ph2P(CH2)nPPh2; n = 2,3,4)

10.1246/cl.1990.601

Crossref journal-article

Oxford University Press (OUP)

Chemistry Letters (286)

Abstract

Abstract The introduction of H2 gas into CD2Cl2 solutions of the five-coordinate complexes [RuH(P-P)2]PF6 (1) resulted in the spontaneous generation of molecular hydrogen complexes [RuH(η2-H2)(P-P)2]PF6 (2) (P-P = 1,3-bis(diphenylphosphino)propane, 1,4-bis(diphenylphosphino)butane). 1H-NMR measurements revealed that the dihydrogen-hydride exchange for a series of complexes 2 depends significantly on the size of diphosphine chelate.

Bibliography

Saburi, M., Aoyagi, K., Takahashi, T., & Uchida, Y. (1990). Chelate Size Dependence of Dihydrogen-Hydride Exchange in Ruthenium(II) Molecular Hydrogen Complexes with Diphosphines [RuH(Î·2-H2)(P-P)2]PF6 (P-P = Ph2P(CH2)nPPh2; n = 2,3,4). Chemistry Letters, 19(4), 601â604.

Authors 4

Masahiko Saburi (first)
Ko Aoyagi (additional)
Tamotsu Takahashi (additional)
Yasuzo Uchida (additional)

References 19 Referenced 14

Dates

Type	When
Created	19 years, 3 months ago (May 8, 2006, 5:10 a.m.)
Deposited	1 year, 7 months ago (Jan. 19, 2024, 1:30 a.m.)
Indexed	1 year, 7 months ago (Jan. 19, 2024, 7:02 p.m.)
Issued	35 years, 5 months ago (April 1, 1990)
Published	35 years, 5 months ago (April 1, 1990)
Published Online	19 years, 3 months ago (May 8, 2006)
Published Print	35 years, 5 months ago (April 1, 1990)

Funders 0

None

BibTeX

@article{Saburi_1990, title={Chelate Size Dependence of Dihydrogen-Hydride Exchange in Ruthenium(II) Molecular Hydrogen Complexes with Diphosphines [RuH(η2-H2)(P-P)2]PF6 (P-P = Ph2P(CH2)nPPh2; n = 2,3,4)}, volume={19}, ISSN={1348-0715}, url={http://dx.doi.org/10.1246/cl.1990.601}, DOI={10.1246/cl.1990.601}, number={4}, journal={Chemistry Letters}, publisher={Oxford University Press (OUP)}, author={Saburi, Masahiko and Aoyagi, Ko and Takahashi, Tamotsu and Uchida, Yasuzo}, year={1990}, month=apr, pages={601–604} }

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