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Volumn 26, Issue 3, 2007, Pages 594-603

Cationic and formally zwitterionic rhodium(I) and iridium(I) derivatives of a P,N-substituted indene: A comparative synthetic, structural, and catalytic investigation

Author keywords

[No Author keywords available]

Indexed keywords

ADDITION REACTIONS; DERIVATIVES; POSITIVE IONS; RHODIUM COMPOUNDS; SUBSTITUTION REACTIONS; SYNTHESIS (CHEMICAL);

EID: 33847183185     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om060758c     Document Type: Article
Times cited : (49)

References (122)
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    • For the purposes of the discussions herein, zwitterionic complexes are defined as those species that formally lack conventional resonance structures that place an anionic charge onto one of the donor atoms of the ancillary ligand
    • For the purposes of the discussions herein, "zwitterionic" complexes are defined as those species that formally lack conventional resonance structures that place an anionic charge onto one of the donor atoms of the ancillary ligand.
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    • 2-P,N-3c. We will report on the results of such DFT/QTAIM studies elsewhere.
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    • 6.
    • 6.
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    • Tc of ca. 14 kcal/mol: Wechsler, D.; Myers, A.; McDonald, R.; Ferguson, M. J.; Stradiotto, M. Inorg. Chem. 2006, 45, 4562.
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    • - or 5c as a catalyst, <1% conversion was observed after 0.5 h, and in the case of reactions employing 5.0 mol % catalyst loadings, only 5-10% conversion was achieved after 4 h.
    • - or 5c as a catalyst, <1% conversion was observed after 0.5 h, and in the case of reactions employing 5.0 mol % catalyst loadings, only 5-10% conversion was achieved after 4 h.
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    • In a preliminary reactivity survey, 6b]+PF 6- proved to be the most effective alkene hydrogenation catalyst of the three [6b]+X- salts reported herein X, SO3CF3, BF4, or PF6, see ref 18c herein
    • 6); see ref 18c herein.
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    • Initial rates (TOF) are defined as (moles ethylbenzene produced/moles catalyst)/time and are measured at 0.25 h for reactions employing 0.5 mol % catalyst.
    • (c) Initial rates (TOF) are defined as (moles ethylbenzene produced/moles catalyst)/time and are measured at 0.25 h for reactions employing 0.5 mol % catalyst.
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    • -, and 6c are commercially available from Strem Chemicals, Inc.
    • -, and 6c are commercially available from Strem Chemicals, Inc.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.