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Volumn 12, Issue 26, 2006, Pages 6829-6840

Comparative analyses of a family of potential self-replicators: The subtle interplay between molecular structure and the efficacy of self-replication

Author keywords

Kinetics; Molecular recognition; Recognition mediated reactions; Self replication; Supramolecular chemistry

Indexed keywords

COMPUTATIONAL METHODS; MOLECULAR STRUCTURE; NANOSTRUCTURED MATERIALS; POSITIVE IONS; REACTION KINETICS; SUPRAMOLECULAR CHEMISTRY;

EID: 84961982051     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.200501189     Document Type: Article
Times cited : (39)

References (128)
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    • note
    • Previous efforts by other groups focused purely on rate acceleration of the binding event through hydrogen-bonding recognition. We opted for cycloaddtion reactions yielding diastereoisomeric products, because these provide simultaneously scope for selectivity investigations.
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    • int = 0.0402) to give R1 [I > 2σ(I)] = 0.0726 and wR2 = 0.1948. CCDC 230705 contains the supplementary crystallographic data (excluding structure factors) for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data-request/cif.
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    • int = 0.0896) to give R1 [I>2σ(I)]=0.0492 and wR2 = 0.0885. CCDC 230706 contains the supplementary crystallographic data (excluding structure factors) for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data-request/cif.
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    • note
    • 1H NMR spectroscopy in the recognition-mediated reaction mixture. To calculate the log(relative d.r.) value, we have assumed that the final concentration of the endo adduct is just below the limit of detection (about 50 μM). Therefore, the value for log(relative d.r.) given for System 6 almost certainly underestimates the diastereoselectivity of this system.
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    • note
    • The kinetic effective molarity is defined as the rate constant for the intracomplex reaction divided by the rate constant for the corresponding bimolecular reaction.
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    • note
    • reverse).
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.