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Volumn 30, Issue 3, 2011, Pages 499-510

Tunable hemilabile ligands for adaptive transition metal complexes

Author keywords

[No Author keywords available]

Indexed keywords

BOND FORMATION; COORDINATION CHEMISTRY; DFT CALCULATION; DONOR ATOMS; DONOR SETS; ELECTRONIC DIFFERENCES; HEMILABILE LIGAND; HEMILABILITY; ISOCYANIDES; MODULAR LIGANDS; RELATED COMPOUNDS;

EID: 79751494661     PISSN: 02767333     EISSN: 15206041     Source Type: Journal    
DOI: 10.1021/om100804k     Document Type: Article
Times cited : (119)

References (136)
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    • This paper described the first hemilabile coordination of (o-diphenylphosphino)anisole. For related bisphosphines with this motif, see
    • Jeffrey, J. C.; Rauchfuss, T. B. Inorg. Chem. 1979, 18, 2658 This paper described the first hemilabile coordination of (o-diphenylphosphino)anisole. For related bisphosphines with this motif, see
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    • A variety of other hybrid, potentially tridentate PNN ligand scaffolds have been reported in the past decade, but so far their chemistry has remained relatively unexplored
    • A variety of other hybrid, potentially tridentate PNN ligand scaffolds have been reported in the past decade, but so far their chemistry has remained relatively unexplored: Horibe, H.; Fukuda, Y.; Kondo, K.; Okuno, H.; Murakami, Y.; Aoyama, T. Tetrahedron 2004, 6, 10701
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    • Coordination of the dimethylamino group in ligand B was not observed to date. B should therefore as yet not be regarded as a potentially hemilabile ligand.
    • Coordination of the dimethylamino group in ligand B was not observed to date. B should therefore as yet not be regarded as a potentially hemilabile ligand.
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    • Tridentate diphosphinoazines, featuring a PNP donor set, coordinate in a 5,6′-chelate fashion:;;;;, and references therein Also a PNN ligand based on lutidine has been reported:;;; Organometallics 2005, 24, 5937
    • Tridentate diphosphinoazines, featuring a PNP donor set, coordinate in a 5,6′-chelate fashion: Pošta, M.; Čermák, J.; Vojtíšek, P.; Sýkora, J.; Císařová, I. Inorg. Chim. Acta 2009, 362, 208, and references therein Also a PNN ligand based on lutidine has been reported: Poverenov, E.; Leitus, G.; Shimon, L. J.W.; Milstein, D. Organometallics 2005, 24, 5937
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    • In principle, the same general synthetic protocol could also be used to install other functionalities besides dialkylamines or allow for different substitution patterns.
    • In principle, the same general synthetic protocol could also be used to install other functionalities besides dialkylamines or allow for different substitution patterns.
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    • RhP in the range of ∼200 Hz were observed. Recent work from our laboratories involving other Rh-phosphine complexes
    • RhP in the range of ∼200 Hz were observed. Recent work from our laboratories involving other Rh-phosphine complexes: Chikkali, S. H.; Bellini, R.; Berthon-Gelloz, G.; van der Vlugt, J. I.; de Bruin, B.; Reek, J. N. H. Chem. Commun. 2010, 49, 1244
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    • 2 close to the amido group was used to determine the coalescence temperature.
    • 2 close to the amido group was used to determine the coalescence temperature.
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    • For an X-ray structure of the related [Ir(PNP)(COE)] complex, see
    • For an X-ray structure of the related [Ir(PNP)(COE)] complex, see: Calimano, E.; Tilley, T. D. J. Am. Chem. Soc. 2009, 131, 11161
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    • It could also be related to the different substitution pattern on the amino side-group, although this appears less intuitive due to the mutual cis-arrangement rather than the direct trans-influence exerted by the amide donor.
    • It could also be related to the different substitution pattern on the amino side-group, although this appears less intuitive due to the mutual cis-arrangement rather than the direct trans-influence exerted by the amide donor.
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    • 2] complex with a monoanionic phosphine-amide PN coordination sphere. For related work on amido-phosphinoalkenyl ligands, see:;;, Rare dinuclear examples:;;;;;; Inorg. Chem. 1985, 24, 2334
    • 2] complex with a monoanionic phosphine-amide PN coordination sphere. For related work on amido-phosphinoalkenyl ligands, see: Sasamori, T.; Matsumoto, T.; Tokitoh, N. Polyhedron 2010, 29, 425 Rare dinuclear examples: Schenk, T. G.; Downes, J. M.; Milne, C. R. C.; Mackenzie, P. B.; Boucher, H.; Whelan, J.; Bosnich, B. Inorg. Chem. 1985, 24, 2334
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    • alkyl bond.
    • alkyl bond.
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    • We have noted very interesting redox chemistry with these Rh(PNN) species. These results will be disclosed in a separate account.
    • We have noted very interesting redox chemistry with these Rh(PNN) species. These results will be disclosed in a separate account.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.