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Volumn 26, Issue 19, 2007, Pages 4708-4710

A unique organolanthanide cluster containing bulky cyclooctatetraenyl ligands

Author keywords

[No Author keywords available]

Indexed keywords

LIGANDS; METAL COMPLEXES; PHASE COMPOSITION; PRASEODYMIUM COMPOUNDS; REACTION RATES;

EID: 34748848635     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om700589r     Document Type: Article
Times cited : (18)

References (55)
  • 9
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    • (a) Edelmann, F. T. Angew. Chem. 1995, 107, 2647; Angew. Chem., Int. Ed. 1995, 34, 2466.
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    • Review:, and references therein
    • (a) Review: Edelmann, F. T. New J. Chem. 1995, 19, 535, and references therein.
    • (1995) New J. Chem , vol.19 , pp. 535
    • Edelmann, F.T.1
  • 22
    • 0003556363 scopus 로고
    • Fundamental and Technological Aspects of Organo-f-Element Chemistry
    • Reviews: a, Marks, T. J, Fragalà, I. L, Eds, D. Reidel: Boston
    • Reviews: (a) Streitwieser, A., Jr.; Kinsley, S. A. In Fundamental and Technological Aspects of Organo-f-Element Chemistry; Marks, T. J., Fragalà, I. L., Eds.; NATO ASI Series; D. Reidel: Boston, 1985; Vol. 155, p 77.
    • (1985) NATO ASI Series , vol.155 , pp. 77
    • Streitwieser Jr., A.1    Kinsley, S.A.2
  • 36
    • 34748913421 scopus 로고    scopus 로고
    • Preparation and characterization of 1: Anhydrous PrCh (1.6 g, 6.5 mmol) was added to a stirred THF solution (100 ml) of in situ prepared Li 2(COT″, 12 mL (19.2 mmol) of a 1.6 M n-butyllithium solution in n-hexane and 2.35 g (9.4 mmol) of C8H6(SiMe 3)2-1,4) at room temperature. The reaction mixture was stirred for 2 weeks and refluxed for another 1 h. Solvents were evaporated under vacuum, and the residue was extracted with boiling toluene (ca. 40 mL, Concentration and cooling to 3 °C afforded 1 as orange-yellow needles (2.5 g, 83, which were suitable for X-ray crystallography. Anal. Calc for C 92H160Cl8Li2O2Pr 6S12 (2778.25, C 39.77, H 5.80. Found: C 39.91, H 5.88, The crystals lose toluene of crystallization upon thorough drying under vacuum, 1H NMR (C6D6, 400.1 MHz, 20 °C, 6.42-5.58 br m, C
    • -1.
  • 37
    • 34748867578 scopus 로고    scopus 로고
    • Edelmann, F. T. In Comprehensive Organometallic Chemistry 111, 3. Complexes of Scandium, Yttrium, and Lanthanide Elements; Crabtree, R. H., Mingos, D. M. P., Eds.; Elsevier: Oxford, 2006; p 1.
    • Edelmann, F. T. In Comprehensive Organometallic Chemistry 111, Vol. 3. Complexes of Scandium, Yttrium, and Lanthanide Elements; Crabtree, R. H., Mingos, D. M. P., Eds.; Elsevier: Oxford, 2006; p 1.
  • 38
    • 34748923992 scopus 로고    scopus 로고
    • int= 0.0855). Final Rl = 0.0577, wR2 = 0.1426 (all data). CCDC-641044.
    • int= 0.0855). Final Rl = 0.0577, wR2 = 0.1426 (all data). CCDC-641044.
  • 39
    • 0039705531 scopus 로고    scopus 로고
    • See for example: a
    • See for example: (a) Anwander, R. Angew. Chem. 1998, 110, 619;
    • (1998) Angew. Chem , vol.110 , pp. 619
    • Anwander, R.1
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    • 599, and references therein
    • Angew. Chem., Int. Ed. 1998, 37, 599, and references therein.
    • (1998) Angew. Chem., Int. Ed , vol.37
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    • 4858, and references therein
    • Angew. Chem., Int. Ed. 2006, 45, 4858, and references therein.
    • (2006) Angew. Chem., Int. Ed , vol.45
  • 44


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.