Mixed Group 6 metal carbonyl complexes containing polydentate phosphine ligands

Horng, Den-Nan; Ueng, Chuen‐Her

doi:10.1016/0020-1693(94)04359-4

Cited by 8 publications

(1 citation statement)

References 20 publications

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“…The coupling constant 2 J pp is about $35 Hz when the two phosphorus atoms are coordinated to different metals. The relatively small value of 2 J pp for phosphorus atoms coordinated to the same metal ( 2 J AM , 4.6-6.9 Hz; 2 J MA , 4.1-6.4 Hz) is due to the chelated ring effect [35].…”

Section: Group Ivb -Ti Zr Hamentioning

confidence: 99%

Polydentate phosphines

Pascariu¹,

Iliescu²,

Popa³

et al. 2009

Journal of Organometallic Chemistry

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a b s t r a c tPhosphines are one of the most important classes of ligands in chemistry, in both the industrial and academic spheres. This review deals with the design and properties of polydentate phosphines, an original and broad class of multidentate ligands. The multidentate nature of these species has led to special properties, in which the spatial proximity of phosphorus atoms is crucial. The first part gives an overview of oligodentates polyphosphines in which is discussed the types and the basic routes for their synthesis. The review continues with the most important synthetic routes for obtaining complexes. Because of huge amount of literature data this review is not exhaustive, but it collects the most relevant findings in this area. The restriction to structural and spectroscopic properties allows us for a well organized handling of the complex material.

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Section: Group Ivb -Ti Zr Hamentioning

confidence: 99%