Molecular crystalline materials with tunable luminescent properties: from polymorphs to multi-component solids
Molecular crystalline materials with tunable luminescent properties: from polymorphs to multi-component solids
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具有可调发光特性的分子晶体材料：从多晶型物到多组分固体
DOI：
10.1039/c3mh00023k
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发表时间：
2014
影响因子：
13.3
通讯作者：
Evans G. David
中科院分区：
文献类型：
--
作者：
Yan Dongpeng;Evans G. David
通过改变固体中荧光团的取向和排列来调节和控制分子材料的发光特性，在实现多色发射中发挥了重要作用。多晶和多组分分子固体的形成作为实现可控发光和其他光物理特性的新方法，在下一代光功能材料中得到了应用，引起了人们的极大兴趣。本文介绍了荧光多晶型和多组分材料的合成及其潜在的光相关应用的最新进展。我们首先回顾了具有可调静态发光的多晶的制备方法，并介绍了用于潜在传感器应用的多晶之间动态发光的切换。然后将注意力集中在超分子设计（利用氢键和卤素键相互作用）和多组分分子固体的制造方法上，以及它们的颜色可调荧光和磷光以及它们用作传感器的刺激响应特性。本文还概述了利用密度泛函理论研究分子内和分子间的能量传递以及多组分分子固体的电子结构。最后，我们简要地讨论了这些发光分子固态材料的进一步发展前景。
Tuning and controlling the luminescent properties of molecular materials by changing the orientation and arrangement of the fluorophores within a solid has played an important role in realizing multi-color emission. The formation of polymorphs and multi-component molecular solids have attracted considerable interest as new ways of achieving controllable luminescence and other photophysical properties for application in the next generation of photofunctional materials. In this article, recent advances in the synthesis of fluorescent polymorphs and multi-component materials and potential photo-related applications of the resulting materials are described. We first review the methods of preparation of polymorphs with tunable static luminescence, and the switching of the dynamic luminescence between polymorphs for potential sensor applications is also introduced. Attention is then focused on the supramolecular design (making use of hydrogen bonding and halogen bonding interactions) and methods of fabrication of multi-component molecular solids, and their color-tunable fluorescence and phosphorescence together with their stimuli-responsive properties for use as sensors. The use of density functional theory to study intramolecular and intermolecular energy transfer as well as the electronic structures of multi-component molecular solids is also outlined. Finally, we briefly discuss perspectives for the further development of these luminescent molecular solid-state materials.
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影响因子：
18.3
作者：
Priimagi, Arri;Cavallo, Gabriella;Metrangolo, Pierangelo;Resnati, Giuseppe
通讯作者：
Resnati, Giuseppe
DOI：
10.1093/acprof:oso/9780199236565.001.0001
发表时间：
2002-07
期刊：
American journal of kidney diseases : the official journal of the National Kidney Foundation
影响因子：
--
作者：
J. Bernstein
通讯作者：
J. Bernstein
具有可调光学性质的氢键促进盐的形成：2,4,5-三苯基咪唑的实验和理论研究
DOI：
10.1021/cg3014927
发表时间：
2013-01
期刊：
Cryst. Growth Des.
影响因子：
--
作者：
Bhavnita Patel;Amit Delori;William Jones;Xue Duan
通讯作者：
Xue Duan
DOI：
10.1016/j.cossms.2009.06.004
发表时间：
2009-06
影响因子：
11
作者：
A. Bond
通讯作者：
A. Bond
7-氨基-2,4-二甲基喹啉鎓盐的超分子组装体及各种阴离子对其发光性能的影响
影响因子：
3.1
作者：
Su, Qing;He, Mina;Wu, Qiaolin;Gao, Wei;Xu, Hai;Ye, Ling;Mu, Ying
通讯作者：
Mu, Ying