| Status | 已發表Published |
| Anion-Directed Assembly of Macrocycles and Helixes | |
Zhang, X.; Zhou, X.; Li, D.
| |
| 2006-05-03 | |
| Source Publication | Crystal Growth & Design
 |
| ISSN | 1528-7483 |
| Pages | 1440-1444 |
| Abstract | Self-assembly of the flexible ligand N,N-bis(3-pyridylmethyl)thiourea (bpt) with ZnCl2 and CdCl2 in the absence and presence of KSCN yielded a short series of novel complexes (1-4) with macrocyclic, helical, double-helical, and 1D polymeric structures. Different metal ions, hydrogen bonds, and counteranions play significant roles in the final crystal structures. The NCS anion was found to favor the formation of helical structures, whereas the Cl- anion favored macrocycle formation in the present system. Photoluminescence (PL) measurement results revealed that complex 2 (Zn(bpt)(SCN)2) with a helical structure exhibits enhanced emissions compared to those of the ligand and other complexes. The anion-directed assembly as well as the interesting emissions may provide useful information for further design of metal-organic compounds with novel structures and properties. |
| Keyword | Anion-Directed Assembly Macrocycles Helixes |
| URL | View the original |
| Language | 英語English |
| The Source to Article | PB_Publication |
| PUB ID | 36875 |
| Document Type | Journal article |
| Collection | DEPARTMENT OF BIOMEDICAL SCIENCES |
| Corresponding Author | Li, D. |
| Recommended Citation GB/T 7714 | Zhang, X.,Zhou, X.,Li, D.. Anion-Directed Assembly of Macrocycles and Helixes[J]. Crystal Growth & Design, 2006, 1440-1444. |
| APA | Zhang, X.., Zhou, X.., & Li, D. (2006). Anion-Directed Assembly of Macrocycles and Helixes. Crystal Growth & Design, 1440-1444. |
| MLA | Zhang, X.,et al."Anion-Directed Assembly of Macrocycles and Helixes".Crystal Growth & Design (2006):1440-1444. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment