Generation of Dynamic Constitutional Diversity and Driven Evolution in Helical Molecular Strands under Lewis Acid Catalyzed Component Exchange | Zendy

Giuseppone Nicolas | Zendy; Schmitt JeanLouis | Zendy; Lehn  JeanMarie | Zendy

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Generation of Dynamic Constitutional Diversity and Driven Evolution in Helical Molecular Strands under Lewis Acid Catalyzed Component Exchange

Author(s) -

Giuseppone Nicolas,

Schmitt JeanLouis,

Lehn JeanMarie

Publication year - 2004

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200460343

Subject(s) - catalysis , component (thermodynamics) , dissociation (chemistry) , yield (engineering) , chemistry , recombination , lewis acids and bases , combinatorial chemistry , crystallography , stereochemistry , materials science , physics , organic chemistry , biochemistry , metallurgy , thermodynamics , gene

A stir in the library : The efficient Sc(OTf) 3 ‐catalyzed transimination of helical oligohydrazone strands has been utilized to yield a highly diverse constitutional dynamic library through assembly, dissociation, and exchange of components. This library can subsequently undergo driven evolution in the presence of Zn II ions to express preferentially [2×2] gridlike arrays by component recombination.

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