Three 2D Ag(I)-framework isomers with helical structures controlled by the chirality of camphor-10-sulfonic acid
文献类型：期刊论文
| 作者 | Guo P |
| 刊名 | dalton transactions
 |
| 出版日期 | 2011 |
| 卷号 | 40期号:8页码:1716-1721 |
| 关键词 | COORDINATION POLYMER ABSOLUTE HELICITY INDUCTION LIGANDS SOLIDS DESIGN COMPLEXES MOLECULES CATALYSIS TOPOLOGY |
| ISSN号 | 1477-9226 |
| 通讯作者 | guo p |
| 中文摘要 | three 2d ag(i)-framework isomers were constructed from enantiopure camphor-10-sulfonic acids or racemic camphor-10-sulfonic acids, together with achiral 4-aminobenzoic acids. in complex 1, (+)-camphor-10-sulfonic acids bridge the single left-handed helices that are made up of ag ions and 4-aminobenzoic acids, generating a homochiral 2d layer. in such a structure, the interweaving of triple left-handed homohelices was also found. it is worth noting that the helicity of complex 2 could be controlled by the handedness of the camphor-10-sulfonic acid. in complex 2, there are right-handed helical structures, including single right-handed and triple right-handed helical structures connected by (-)-camphor-10-sulfonic acids. for a comparative study, (+/-)-camphor-10-sulfonic acids were utilized to synthesize complex 3, in which equal numbers of right-handed or left-handed double-helical chains are created. all the complexes were characterized by single-crystal x-ray structure determination, powder x-ray diffraction, ir, tga and element analysis. circular dichroism spectra of complexes 1 and 2 were been studied to confirm the fact that enantiopure bridging ligands do not racemize. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2012-06-12 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/45061]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Guo P. Three 2D Ag(I)-framework isomers with helical structures controlled by the chirality of camphor-10-sulfonic acid[J]. dalton transactions,2011,40(8):1716-1721. |
| APA | Guo P.(2011).Three 2D Ag(I)-framework isomers with helical structures controlled by the chirality of camphor-10-sulfonic acid.dalton transactions,40(8),1716-1721. |
| MLA | Guo P."Three 2D Ag(I)-framework isomers with helical structures controlled by the chirality of camphor-10-sulfonic acid".dalton transactions 40.8(2011):1716-1721. |
入库方式： OAI收割
来源：长春应用化学研究所
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