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Volumn 128, Issue 27, 2006, Pages 8710-8711

Aryl-halide versus aryl-aryl reductive elimination in Pt(IV)-phosphine complexes

Author keywords

[No Author keywords available]

Indexed keywords

PHOSPHINE DERIVATIVE; PLATINUM DERIVATIVE;

EID: 33745952959     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja062166r     Document Type: Article
Times cited : (56)

References (35)
  • 10
    • 0242498414 scopus 로고    scopus 로고
    • For a noncompetitive aryl-halide reductive elimination from a Pd(II) center, see: (a) Roy, A. H.; Hartwig, J. F. J. Am. Chem. Soc. 2003, 125, 13944.
    • (2003) J. Am. Chem. Soc. , vol.125 , pp. 13944
    • Roy, A.H.1    Hartwig, J.F.2
  • 13
    • 0006083260 scopus 로고
    • (a) Iodobenzene formation in a Pt(IV) system remains a sole example of an aryl-halide reductive elimination for nearly 40 years: Ettorre, R. Inorg. Nucl. Chem. Lett. 1969, 5, 45.
    • (1969) Inorg. Nucl. Chem. Lett. , vol.5 , pp. 45
    • Ettorre, R.1
  • 23
    • 33745933414 scopus 로고    scopus 로고
    • note
    • In some cases, small amounts of highly unstable Pt(IV) diiodo complexes with bulkier ligands were observed at -70 °C. At higher temperatures, these complexes underwent rapid C-1 reductive elimination.
  • 26
    • 33745940837 scopus 로고    scopus 로고
    • note
    • See Supporting Information for full experimental details.
  • 34
    • 33745954869 scopus 로고    scopus 로고
    • note
    • 2 cannot be excluded.
  • 35
    • 33745947637 scopus 로고    scopus 로고
    • note
    • In the presence of TBA-Br, the biaryl formation from 6a,b might occur via the direct elimination or chelate ring-opening. Ion-pair rearrangement mechanisms also cannot be ruled out at this stage.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.