Crystal and molecular structures of (η5-C5H5)2Mo(SO4) and [(η5-C5H5)2MoI(CH3CN)](PF6

Carrondo, M.A.; Domingos, Ângela; Leal, Matilde

doi:10.1107/s0108767384091339

Search citation statements

Order By: Relevance

Paper Sections

Select...

Results1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To the best of our knowledge, only a single structure was reported to date. [30] Similarly to 4, the complex adopts a distorted dodecahedron geometry (Figure 1). Surprisingly, the best fit found during resolution of the XRD data issues, after localization of the hydride in the Fourier difference map, a structure with highly divergent MoÀ H bond lengths of 1.40 and 1.72 Å.…”

Section: Resultsmentioning

confidence: 99%

Protonation Behavior of a Tetrahydrido Molybdenum(IV) Complex with Organic and Inorganic Acids

Queyriaux,

Durvin,

Leon

et al. 2023

Eur J Inorg Chem

View full text Add to dashboard Cite

The reaction of [MoH4(depe)2] (1) (depe=1,2‐bis(diethylphosphino)ethane) with different proton sources (HPtBu3+, C6H5COOH, C6F5COOH, H2SO4) was investigated. Whereas complete conversion of 1 into its protonated form is observed in the presence of the phosphonium salt, [MoH5(depe)2]+ only transiently forms upon treatment with the other acids. Further reactivity of the pentahydride complex is indeed noticed with the conjugated base, typically resulting in the formation of neutral (C6F5COOH, H2SO4) or cationic (PhCOOH) molybdenum dihydride complexes. The compounds were characterized by NMR spectroscopy and X‐ray crystallographic studies were performed when suitable crystals were obtained.

show abstract

Section: Resultsmentioning

confidence: 99%