Graziano, Brendan J.; Vollmer, Matthew V.; Lu, Connie C. published an article about the compound: Trimethylphosphineoxide( cas:676-96-0,SMILESS:CP(C)(C)=O ).Reference of Trimethylphosphineoxide. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:676-96-0) through the article.
Pincer-type nickel-aluminum complexes were synthesized using two equivalent of the phosphinoamide, [PhNCH2PiPr2]-. The Ni0-AlIII complexes, {(MesPAlP)Ni}2(μ-N2) and {(MesPAlP)Ni}2(μ-COD), where MesPAlP is (Mes)Al(NPhCH2PiPr2)2, were structurally characterized. The (PAlP)Ni system exhibited cooperative bond cleavage mediated by the two-site Ni-Al unit, including oxidative addition of aryl halides, H2 activation, and ortho-directed C-H bond activation of pyridine N-oxide. One intriguing reaction is the reversible intramol. transfer of the mesityl ring from the Al to the Ni site, which is evocative of the transmetalation step during cross-coupling catalysis. The aryl-transfer product,(THF)Al(NPhCH2PiPr2)2Ni(Mes), is the first example of a first-row transition metal-aluminyl pincer complex. The addition of a judicious donor enables the Al metalloligand to convert reversibly between the alane and aluminyl forms via aryl group transfer to and from Ni, resp. Theor. calculations support a zwitterionic Niδ–Alδ+ electronic structure in the nickel-aluminyl complex.
This literature about this compound(676-96-0)Reference of Trimethylphosphineoxidehas given us a lot of inspiration, and I hope that the research on this compound(Trimethylphosphineoxide) can be further advanced. Maybe we can get more compounds in a similar way.
Reference:
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem