用于介观 3D 螺旋纤维的分层组织的凹面与平面几何形状。
Concave versus planar geometries for the hierarchical organization of mesoscopic 3D helical fibers.
机构信息
Departamento de Química Orgánica, Facultad de C. C. Químicas, Universidad Complutense de Madrid, Spain.
出版信息
Angew Chem Int Ed Engl. 2012 Apr 16;51(16):3857-61. doi: 10.1002/anie.201109162. Epub 2012 Mar 2.
PMID:22389211
Abstract
Chromophore-peptide systems: a study on a series of pentapeptides covalently connected to planar π systems (1 a and 1 b) or to a curved π system (1 c) showed the influence of the concave shape on the efficient chiral transmission at nano- and mesoscales. Control over the hierarchical growth by H bonding, π-π, and solvophobic interactions made possible the efficient generation of electroactive 3D helical fibers.
摘要
生色团-肽体系：一系列五肽与平面π体系（1a 和 1b）或弯曲π体系（1c）共价连接的研究表明，凹面形状对纳米和介观尺度上高效手性传递的影响。通过氢键、π-π 和溶剂化相互作用控制分级生长，使得高效生成电活性 3D 螺旋纤维成为可能。
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