典型文献
Versatile Inorganic Oligomer-based Photochromic Spiropyrane Gels
文献摘要：
Here we report an example of a general strategy for the immobi-lization of various different photochromic spiropyran molecules on eco-friendly cheap nanomatrix.The spiropyrans are encapsulated in calcium salt oligo-mers-based gels by centrifugation,forming an inorganic oligomer-based ge-latinous photoswitchable hybrid material.Ca2+is also used to regulate the opti-cal properties of spiropyrans through chelation.The oligomer-based gel can not only provide the space required for photoisomerization,but also reduce the interference of the surrounding environment on the photochromic proper-ties.Moreover,a practical paper-based and colloidal flexible substrate plat-form is constructed for the removal and naked-eye detection of liquid and gas-eous hydrazine at room temperature based on the reactivity of the formyl group on spiropyrans loaded in Ca3(PO4)2 oligomers.This general strategy can be used for other inorganic oligomer-based molecular switches and sensing systems.
文献关键词：
中图分类号：
作者姓名：
Jiajia Song;Wei Duan;Yun Chen;Xiangyang Liu
作者机构：
State Key Laboratory of Chemo/Biosensing and Chemometrics,College of Chemistry and Chemical Engineering,Hunan University,Changsha 410082,China;College of Ocean and Earth Sciences,College of Materials,College of Physical Science and Technology,State Key Laboratory of Marine Environmental Science(MEL),Research Institute for Biomimetics and Soft Matter,Xiamen University,Xiamen 361005,China;Department of Physics,National University of Singapore,2 Science Drive 3,Singapore 117542,Singapore
文献出处：
引用格式：
[1]Jiajia Song;Wei Duan;Yun Chen;Xiangyang Liu-.Versatile Inorganic Oligomer-based Photochromic Spiropyrane Gels)[J].结构化学,2022(05):37-47
A类：
Oligomer,Spiropyrane,immobi,spiropyran,nanomatrix,spiropyrans,latinous,photoswitchable,photoisomerization
B类：
Versatile,Inorganic,Photochromic,Gels,Here,we,report,example,general,strategy,lization,various,different,photochromic,molecules,eco,friendly,cheap,are,encapsulated,calcium,salt,gels,by,centrifugation,forming,inorganic,hybrid,material,Ca2+is,also,used,regulate,opti,properties,through,chelation,can,not,only,provide,space,required,but,reduce,interference,surrounding,environment,Moreover,practical,paper,colloidal,flexible,substrate,plat,constructed,removal,naked,eye,detection,liquid,gas,eous,hydrazine,room,temperature,reactivity,formyl,group,loaded,Ca3,PO4,oligomers,This,be,other,molecular,switches,sensing,systems
AB值：
0.570857
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