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Volumn 48, Issue 28, 2009, Pages 5155-5158

Cationic crown ether complexes of germanium(II)

Author keywords

Cations; Crown compounds; Germanium; Macrocyclic ligands; Main group elements

Indexed keywords

18-CROWN-6; CATIONIC COMPLEXES; CATIONS; CAVITY SIZE; CROWN COMPOUNDS; GERMANIUM CENTERS; MACROCYCLIC LIGANDS; MAIN-GROUP ELEMENTS;

EID: 70349923221     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200901351     Document Type: Article
Times cited : (90)

References (39)
  • 11
    • 70349953709 scopus 로고    scopus 로고
    • An example of a germanium cation supported by a macrocycle is known, in this case a cyclophane. See T Probst, O. Steigelmann, J. Riede, H. Schmidbaur, Angew. Chem. 1990, 102,1471;
    • An example of a germanium cation supported by a macrocycle is known, in this case a cyclophane. See T Probst, O. Steigelmann, J. Riede, H. Schmidbaur, Angew. Chem. 1990, 102,1471;
  • 25
    • 55849123317 scopus 로고    scopus 로고
    • 2 were reported with the germanium center coordinated to the periphery of the macrocycle. See F. Cheng, A. L. Hector, W. Levason, G. Reid, M. Webster, W. Zhang, Chem. Commun. 2008, 5508.
    • 2 were reported with the germanium center coordinated to the periphery of the macrocycle. See F. Cheng, A. L. Hector, W. Levason, G. Reid, M. Webster, W. Zhang, Chem. Commun. 2008, 5508.
  • 28
    • 70349965043 scopus 로고    scopus 로고
    • 2 moieties linked together by dioxane, forming a ID coordination polymer. See
    • 2 moieties linked together by dioxane, forming a ID coordination polymer. See
  • 31
    • 70349938443 scopus 로고    scopus 로고
    • All compounds were characterized by NMR and Raman spectroscopy, elemental analysis, ESI-MS, and single crystal Xray diffraction. See the Supporting Information for details
    • All compounds were characterized by NMR and Raman spectroscopy, elemental analysis, ESI-MS, and single crystal Xray diffraction. See the Supporting Information for details.
  • 32
    • 70349963384 scopus 로고    scopus 로고
    • The [12]crown-4 moiety showed disorder but was successfully modeled as a superposition of two molecules. Only one of the superpositions is discussed.
    • The [12]crown-4 moiety showed disorder but was successfully modeled as a superposition of two molecules. Only one of the superpositions is discussed.
  • 34
    • 70349963383 scopus 로고    scopus 로고
    • 2dioxane is 2.399(1) Å. See reference [20].
    • 2dioxane is 2.399(1) Å. See reference [20].
  • 35
    • 70349946022 scopus 로고    scopus 로고
    • 2 has been reported previously but was not structurally characterized. See M. H. Castany, H. Lavayssière, G. Dousse, Synth. React. Inorg. Met-Org. Chem. 1998, 25, 781.
    • 2 has been reported previously but was not structurally characterized. See M. H. Castany, H. Lavayssière, G. Dousse, Synth. React. Inorg. Met-Org. Chem. 1998, 25, 781.
  • 36
    • 70349951045 scopus 로고    scopus 로고
    • 2 with [18]crown-6. See reference [16a].
    • 2 with [18]crown-6. See reference [16a].
  • 37
    • 70349962113 scopus 로고    scopus 로고
    • Four cation-anion pairs are found in the asymmetric unit, all with very similar metrical parameters; therefore, only one ion pair is discussed
    • Four cation-anion pairs are found in the asymmetric unit, all with very similar metrical parameters; therefore, only one ion pair is discussed.
  • 39
    • 70349951041 scopus 로고    scopus 로고
    • Our supposition is supported by the observation that the analogue of 7 containing the larger tin atom separates into [SnOTf([18]crown-6, OTf] ions in a similar manner to 3 see the Supporting Information
    • Our supposition is supported by the observation that the analogue of 7 containing the larger tin atom separates into [SnOTf([18]crown-6)][OTf] ions in a similar manner to 3 (see the Supporting Information).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.