Wang, Deqiang; Hou, Guohua; Zi, Guofu; Walter, Marc D. published the article 《Influence of the Lewis Base Ph3PO on the Reactivity of the Uranium Phosphinidene (η5-C5Me5)2U(:P-2,4,6-iPr3C6H2)(OPPh3)》. Keywords: metallocene uranium phosphinidene preparation reaction sulfide selenide bipyridine ketazine; crystal structure uranium metallocene phosphinidene carbodiimide carbodithiolate imido metallaazidine; mol structure uranium metallocene phosphinidene carbodiimide carbodithiolate imido metallaazidine; uranium metallocene phosphinidene carbodiimide carbodithiolate imido ligand preparation; metallaazidine preparation.They researched the compound: Trimethylphosphineoxide( cas:676-96-0 ).SDS of cas: 676-96-0. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:676-96-0) here.
This paper describes the synthesis, structure, and reactivity of (η5-C5Me5)2U(:P-2,4,6-iPr3C6H2)(OPPh3) (2). Compound 2 can be accessed by a salt metathesis reaction of the U Me chloride metallocene (η5-C5Me5)2U(Cl)Me (1) with 2,4,6-iPr3C6H2PHK in toluene in the presence of Ph3PO at ambient temperature Also, it reacts as a masked synthon for the divalent U fragment (η5-C5Me5)2U by elimination of the phosphinidene fragment (2,4,6-iPr3C6H2P:) on exposure to small organic mols. such as Ph2S2, Ph2Se2, bipy, ketazines, carbodiimides, diazenes, and organic azides. Nevertheless, it also forms carbodithioates, imido, diiminatos, and metallaaziridines when it is treated with isothiocyanate, nitriles, and isonitriles, resp. In contrast, after addition of Me3SiN3 the U azido species (η5-C5Me5)2U[N(SiMe3)P(2-NHCMe2-4,6-iPr2C6H2)N(SiMe3)](N3) (13) is isolated in good yield.
Compound(676-96-0)SDS of cas: 676-96-0 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Trimethylphosphineoxide), if you are interested, you can check out my other related articles.
Reference:
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem