English  |  正體中文  |  简体中文  |  Items with full text/Total items : 28608/40649
Visitors : 6425305      Online Users : 57
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/45325

Title: Two Polymorphs of an Organic Zincophosphate Incorporating a Terephthalate Bridging Ligand in an Unusual Bonding Mode
Authors: Chih-Min Wang;Ming-Feng Pan;Yen-Chieh Chen;Hsiu-Mei Lin;Mei-Ying Chung;Yuh-Sheng Wen;Kwang-Hwa Lii
Contributors: 國立臺灣海洋大學:生命科學系
Date: 2017
Issue Date: 2018-03-13T08:23:28Z
Publisher: Inorganic Chemistry
Abstract: Abstract: Two new polymorphs of a zinc phosphate incorporating the terephthalate organic ligand 1,4-benzenedicarboxylate (BDC), (H2DA)Zn2(cis-BDC)(HPO4)2 (1) and (H2DA)Zn2(trans-BDC)(HPO4)2 (2), where DA = 1,7-diaminoheptane, were synthesized via a hydro(solvo)thermal method at different reaction temperatures and structurally characterized by single-crystal X-ray diffraction. Interestingly, the BDC ligands, which adopt the bis-monodentate coordination model with a unusual cis type for compound 1 and with a trans linkage for compound 2, bridge the Zn atoms of the inorganic layers in the generation of two polymorphs with structural diversities (one kind of arrangement of the layered zincophosphate layer in 1; the flat and zigzag sheets of inorganic networks in 2). A simple method for tuning the optical luminescence of the title compound from blue, red, green, yellow, and pink to white emission by stirring powdered samples in lanthanide-cation-containing aqueous ethanol solutions at room temperature for 1–2 h is also presented.
Relation: 56(14)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/45325
Appears in Collections:[生命科學系] 期刊論文

Files in This Item:

File Description SizeFormat

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback