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Volumn 29, Issue 5, 2010, Pages 1127-1136

Imido-titanium/molybdenum heterobimetallic systems. Switching from η6-arene to fischer-type aminocarbene complexes by tuning reactivity conditions

Author keywords

[No Author keywords available]

Indexed keywords

[CARBONYL; ALTERNATIVE ROUTES; AMIDO LIGANDS; AMINO CARBENE COMPLEXES; C-H ACTIVATION; COMPLEX MIXTURE; DIMERIC COMPLEXES; HETEROBIMETALLIC SYSTEMS; IMIDO COMPLEXES; METHYL GROUP; NUCLEOPHILIC ATTACK; TI COMPLEXES;

EID: 77749270859     PISSN: 02767333     EISSN: 15206041     Source Type: Journal    
DOI: 10.1021/om900825a     Document Type: Article
Times cited : (17)

References (73)
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    • Tamm, M.1    Baker, R.J.2
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    • 3 worked well too for this reaction but was somewhat more difficult to separate from, complex 3 during the purification step
    • 3 worked well too for this reaction but was somewhat more difficult to separate from, complex 3 during the purification step.
  • 36
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    • It is important to conduct the reaction under a stream of argon to remove the liberated carbon monoxide (in a closed vial the yields remained low)
    • It is important to conduct the reaction under a stream of argon to remove the liberated carbon monoxide (in a closed vial the yields remained low).
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    • 3SiCl concentration below 6 equiv.
  • 44
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    • τ is the angular parameter commonly used to describe the geometry around the metal center in pentacoordinate complexes and is defined as % = (α - β)/60 (α and β are the two largest L-M-L bond angles, with α > β): Addison, A. W.; Rao, T. N.; Reedijk, J.; van Rijn, J. V. J. Chem. Soc., Dalton Trans. 1984, 1349-1356.
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    • 6)
    • 6).
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    • 6 by determinatiion of the cell parameters by an X-ray diffraction analysis
    • 6 by determinatiion of the cell parameters by an X-ray diffraction analysis.
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    • 2 molecule. We believe the decomposition of our Ti/Mo compounds might be inherent to the presence of external donors such as the aniline that can further displace carbonyl ligands
    • 2 molecule. We believe the decomposition of our Ti/Mo compounds might be inherent to the presence of external donors such as the aniline that can further displace carbonyl ligands.
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    • Isolated compound 6 could be regarded as intermediate Å in Scheme 4 for formation of 4; however, attempted direct conversion of 6 into 4 has proved so far unsuccessful
    • Isolated compound 6 could be regarded as intermediate Å in Scheme 4 for formation of 4; however, attempted direct conversion of 6 into 4 has proved so far unsuccessful.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.