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Volumn 44, Issue 4, 2005, Pages 1023-1030

Formation of hypervalent complexes of trifluorosilanes with pyridine and with 4-methoxypyridine, through intermolecular silicon⋯nitrogen interactions

Author keywords

[No Author keywords available]

Indexed keywords

4 METHOXYPYRIDINE; AMINE; COORDINATION COMPOUND; NITROGEN; PYRIDINE DERIVATIVE; SILANE DERIVATIVE; SILICONE DERIVATIVE; TRIFLUORO(PENTAFLUOROPHENYL)SILANE; TRIFLUORO(PHENYLETHYNYL)SILANE; TRIFLUOROHEXYLSILANE; TRIFLUOROPHENYLSILANE; TRIFLUOROSILANE; UNCLASSIFIED DRUG;

EID: 13844275436     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic048664n     Document Type: Article
Times cited : (19)

References (31)
  • 17
    • 0001652544 scopus 로고
    • and references therein
    • Macomber, R. S. J. Chem. Educ. 1992, 69, 375 and references therein.
    • (1992) J. Chem. Educ. , vol.69 , pp. 375
    • Macomber, R.S.1
  • 18
    • 13844260801 scopus 로고    scopus 로고
    • note
    • See Supporting Information.
  • 19
    • 13844303302 scopus 로고    scopus 로고
    • note
    • See Experimental Section for details.
  • 20
    • 0001440450 scopus 로고
    • 2 solution, no spin-spin couplings to the fluorine atoms were observed, suggesting fast intermolecular fluorine exchange for these cases also; see: Marat, R. K.; Janzen, A. F. Can. J. Chem. 1977, 55, 3845.
    • (1977) Can. J. Chem. , vol.55 , pp. 3845
    • Marat, R.K.1    Janzen, A.F.2
  • 23
    • 13844277825 scopus 로고    scopus 로고
    • note
    • 15N two-bond spin-spin coupling was observed for the 1·2py complex in which the two py ligands are in trans position with respect to each other.3
  • 24
    • 0000560483 scopus 로고    scopus 로고
    • (b) The only other reported coupling across the Si·N coordinative bond is related to hexacoordinate silicon compounds having intramolecular Si·N bonds; see: Kalikhman, I.; Krivonos, S.; Stalke, D.; Kottke, T.; Kost, D. Organometallics 1997, 16, 3255.
    • (1997) Organometallics , vol.16 , pp. 3255
    • Kalikhman, I.1    Krivonos, S.2    Stalke, D.3    Kottke, T.4    Kost, D.5
  • 25
    • 0035963240 scopus 로고    scopus 로고
    • Unfortunately, many attempts to obtain crystals suitable for X-ray crystallography for the various complexes studied here from different solvent combinations and temperatures were unsuccessful. For the case of the larger bipy and phen ligands, forming the 1·bipy and 1·phen complexes, X-ray structures were previously reported.4 Other examples for X-ray structures of neutral compounds having intramolecular Si·N interaction are known.5 For examples, see: (a) Timosheva, N. V.; Chandrasekaran, A.; Day, R. O.; Holmes, R. R. Organometallics 2001, 20, 2331.
    • (2001) Organometallics , vol.20 , pp. 2331
    • Timosheva, N.V.1    Chandrasekaran, A.2    Day, R.O.3    Holmes, R.R.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.