메뉴 건너뛰기




Volumn 43, Issue 36, 2004, Pages 4801-4804

Diphosphanes with polarized and highly reactive P-P bonds

Author keywords

Addition reactions; Bond polarization; Insertions; Phosphanes; Phosphorus heterocycles

Indexed keywords

AROMATIC COMPOUNDS; CHEMICAL ACTIVATION; MOLECULAR STRUCTURE; NEGATIVE IONS; POSITIVE IONS;

EID: 4644335121     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200460003     Document Type: Article
Times cited : (62)

References (32)
  • 3
    • 0034283170 scopus 로고    scopus 로고
    • D. Gudat, A. Haghverdi, M. Nieger, Angew. Chem. 2000, 112, 3211; Angew. Chem. Int. Ed. 2000, 39, 3084.
    • (2000) Angew. Chem. Int. Ed. , vol.39 , pp. 3084
  • 6
    • 0003670183 scopus 로고
    • VCH, Deerfield Beach
    • P,P = 177 Hz (203 K) to 204 Hz (363 K)). The precise origin of this effect, which is likewise known for other diphosphanes and has been explained by temperature-dependent equilibria between conformers (cf. J. G. Verkade, L. D. Quin, P-31 NMR-Spectroscopy in Stereochemical Analysis, VCH, Deerfield Beach, 1987, p. 450f), is currently being intensively investigated.
    • (1987) P-31 NMR-Spectroscopy in Stereochemical Analysis
    • Verkade, J.G.1    Quin, L.D.2
  • 7
    • 4644363313 scopus 로고    scopus 로고
    • 2 = 0.125 (all data). CCDC-232847 (5 a) and CCDC-232848 (5 b) contain the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/ retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB2 1EZ, UK; fax: (+44)1223-336-033; or deposit@ccdc.cam.ac.uk).
  • 9
    • 0004150157 scopus 로고    scopus 로고
    • University of Göttingen
    • b) G. M. Sheldrick, SHELXL-97, University of Göttingen, 1997.
    • (1997) SHELXL-97
    • Sheldrick, G.M.1
  • 10
    • 4644226651 scopus 로고    scopus 로고
    • note
    • 2 (R = nonmetal substituent).
  • 13
    • 4644220179 scopus 로고    scopus 로고
    • note
    • Average ±3 standard deviations as result of a query in the CCSD data base for P-C and C-C distances in phospholes.
  • 16
    • 4644332237 scopus 로고    scopus 로고
    • note
    • In addition to 5″ and 5‴, further ionic canonical structures were found which feature delocalization of the negative charge within the phospholyl fragment.
  • 17
    • 37049067442 scopus 로고
    • A quite similar bonding situation was established for cyclopentadienyl phosphenium or arsenium ions, respectively; see: D. Gudat, M. Nieger, E. Niecke, J. Chem. Soc. Dalton Trans. 1989, 693; P. Jutzi, T. Wippermann, C. Krüger, H.-J. Kraus, Angew. Chem. 1983, 95, 244; Angew. Chem. Int. Ed. Engl. 1983, 22, 250.
    • (1989) J. Chem. Soc. Dalton Trans. , pp. 693
    • Gudat, D.1    Nieger, M.2    Niecke, E.3
  • 18
    • 0010964046 scopus 로고
    • A quite similar bonding situation was established for cyclopentadienyl phosphenium or arsenium ions, respectively; see: D. Gudat, M. Nieger, E. Niecke, J. Chem. Soc. Dalton Trans. 1989, 693; P. Jutzi, T. Wippermann, C. Krüger, H.-J. Kraus, Angew. Chem. 1983, 95, 244; Angew. Chem. Int. Ed. Engl. 1983, 22, 250.
    • (1983) Angew. Chem. , vol.95 , pp. 244
    • Jutzi, P.1    Wippermann, T.2    Krüger, C.3    Kraus, H.-J.4
  • 19
    • 84985579900 scopus 로고
    • A quite similar bonding situation was established for cyclopentadienyl phosphenium or arsenium ions, respectively; see: D. Gudat, M. Nieger, E. Niecke, J. Chem. Soc. Dalton Trans. 1989, 693; P. Jutzi, T. Wippermann, C. Krüger, H.-J. Kraus, Angew. Chem. 1983, 95, 244; Angew. Chem. Int. Ed. Engl. 1983, 22, 250.
    • (1983) Angew. Chem. Int. Ed. Engl. , vol.22 , pp. 250
  • 20
    • 4644333975 scopus 로고    scopus 로고
    • note
    • 2). The regiochemistry in 10 a,b was unequivocally established from 2D-NOESY spectra.
  • 21
    • 4644250996 scopus 로고    scopus 로고
    • note
    • 1H NMR data with those of authentic samples.
  • 23
    • 4644363312 scopus 로고    scopus 로고
    • note
    • 31P HMQC NMR spectra.
  • 24
    • 0039832439 scopus 로고
    • M. Baudler, B. Makowka, Angew. Chem. 1984, 96, 976; Angew. Chem. Int. Ed. Engl. 1984, 23, 987; M. Baudler, L. De Riese-Meyer, Z. Naturforsch. B 1986, 41, 399.
    • (1984) Angew. Chem. , vol.96 , pp. 976
    • Baudler, M.1    Makowka, B.2
  • 25
    • 84985516422 scopus 로고
    • M. Baudler, B. Makowka, Angew. Chem. 1984, 96, 976; Angew. Chem. Int. Ed. Engl. 1984, 23, 987; M. Baudler, L. De Riese-Meyer, Z. Naturforsch. B 1986, 41, 399.
    • (1984) Angew. Chem. Int. Ed. Engl. , vol.23 , pp. 987
  • 26
    • 7044267981 scopus 로고
    • M. Baudler, B. Makowka, Angew. Chem. 1984, 96, 976; Angew. Chem. Int. Ed. Engl. 1984, 23, 987; M. Baudler, L. De Riese-Meyer, Z. Naturforsch. B 1986, 41, 399.
    • (1986) Z. Naturforsch. B , vol.41 , pp. 399
    • Baudler, M.1    De Riese-Meyer, L.2
  • 28
    • 0034603045 scopus 로고    scopus 로고
    • G. Fries, J. Wolf, M. Pfeiffer, D. Stalke, H. Werner, Angew. Chem. 2000, 112, 575; Angew. Chem. Int. Ed. 2000, 39, 564.
    • (2000) Angew. Chem. Int. Ed. , vol.39 , pp. 564
  • 29
    • 4644350416 scopus 로고    scopus 로고
    • note
    • Additions of symmetrical diphosphanes to olefins are possible under drastic conditions, but have hardly gained any relevance (cf. ref.[18]).
  • 31
    • 4544334178 scopus 로고    scopus 로고
    • N. J. Hardman, M. B. Abrams, M. A. Pribisko, T. M. Gilbert, R. L. Martin, G. J. Kubas, R. T. Baker, Angew. Chem. 2004, 116, 1989; Angew. Chem. Int. Ed. 2004, 43, 1955.
    • (2004) Angew. Chem. Int. Ed. , vol.43 , pp. 1955


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.