ICCAS OpenIR
New indole-based chromophore-containing main-chain polyurethanes: Architectural modification of isolation group, enhanced nonlinear optical property, and improved optical transparency
Li, Qianqian1; Li, Zhen1; Ye, Cheng2; Qin, Jingui1
2008-04-24
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY B
ISSN1520-6106
Volume112Issue:16Pages:4928-4933
AbstractThree indole-based nonlinear optical (NLO) chromophores with changeable isolation groups were successfully introduced into the polymer backbone to yield a series of main-chain polyurethanes. Thanks to the main-chain structure and the advantages of the indole-based chromophores, all of the polymers show excellent transparency, good processability, thermal stability, and relatively good NLO effects. The obtained experimental results indicated that the polymer backbone, in addition to the linked isolation moieties, could act as isolation spacers in some special cases. The tested NLO results demonstrated. that the isolation groups with apparent site-isolation effect might not benefit the macroscopic NLO effect of the resultant polymers.
DOI10.1021/jp7105988
Indexed BySCI
Language英语
WOS IDWOS:000255104900012
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:62[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/63738
Collection中国科学院化学研究所
Corresponding AuthorLi, Zhen
Affiliation1.Wuhan Univ, Dept Chem, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Inst Chem, Organ Solids Labs, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Li, Qianqian,Li, Zhen,Ye, Cheng,et al. New indole-based chromophore-containing main-chain polyurethanes: Architectural modification of isolation group, enhanced nonlinear optical property, and improved optical transparency[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2008,112(16):4928-4933.
APA Li, Qianqian,Li, Zhen,Ye, Cheng,&Qin, Jingui.(2008).New indole-based chromophore-containing main-chain polyurethanes: Architectural modification of isolation group, enhanced nonlinear optical property, and improved optical transparency.JOURNAL OF PHYSICAL CHEMISTRY B,112(16),4928-4933.
MLA Li, Qianqian,et al."New indole-based chromophore-containing main-chain polyurethanes: Architectural modification of isolation group, enhanced nonlinear optical property, and improved optical transparency".JOURNAL OF PHYSICAL CHEMISTRY B 112.16(2008):4928-4933.
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