Control over the chirality of (R)-1,1 '-bi-2-naphthol dibenzoate in nanoparticles

doi:10.1016/j.talanta.2005.06.025

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	Control over the chirality of (R)-1,1 '-bi-2-naphthol dibenzoate in nanoparticles
	Zhang, YL; Yang, WS; Tian, ZY; Yao, JN
刊名	TALANTA
	2005-09-15
卷号	67 期号:3 页码:520-524
关键词	Nanoparticles Chirality (r)-1 1 '-bi-2-naphthol Dibenzoate
ISSN号	0039-9140
DOI	10.1016/j.talanta.2005.06.025
英文摘要	Nanoparticles of (R)-1,1 '-bi-2-naphthol dibenzoate (R-BND) ranging from 40 to 170 nm were prepared by using the reprecipitation method. The nanoparticles exhibit size-dependent exciton chirality, where the coupling potential V-12 of B-1(b) transitions increases as nanoparticles grow and simultaneously the exciton chirality peaks exhibit the bathochromic shift. Such size-dependent optical properties can be attributed to the lattice hardening with increased particle size, which leads to a decreased dihedral angel theta between the two naphthyl planes in a R-BND molecule. (c) 2005 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000231936400014
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/56379]
专题	中国科学院化学研究所
通讯作者	Yao, JN
作者单位	Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Photochem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, YL,Yang, WS,Tian, ZY,et al. Control over the chirality of (R)-1,1 '-bi-2-naphthol dibenzoate in nanoparticles[J]. TALANTA,2005,67(3):520-524.
APA	Zhang, YL,Yang, WS,Tian, ZY,&Yao, JN.(2005).Control over the chirality of (R)-1,1 '-bi-2-naphthol dibenzoate in nanoparticles.TALANTA,67(3),520-524.
MLA	Zhang, YL,et al."Control over the chirality of (R)-1,1 '-bi-2-naphthol dibenzoate in nanoparticles".TALANTA 67.3(2005):520-524.