TY - JOUR
T1 - Recent Advances in Luminescent Hydrogen-Bonded Organic Frameworks
T2 - Structures, Photophysical Properties, Applications
AU - Cai, Suzhi
AU - An, Zhongfu
AU - Huang, Wei
N1 - Publisher Copyright:
© 2022 Wiley-VCH GmbH.
PY - 2022/10/10
Y1 - 2022/10/10
N2 - Hydrogen-bonded organic frameworks (HOFs) have aroused interest due to their applications in gas storage and separation and proton conduction. Much effort has been focused on developing stable HOFs with permanent porosity. Recently, more attention has been paid to the development of luminescent HOFs. At present, a systematic study on luminescent HOFs is lacking. Here, recent advances in luminescent HOFs are highlighted. The construction of luminescent HOFs, luminescent properties of HOFs, and corresponding applications are discussed in detail. According to luminescent properties, luminescent HOFs can be divided into fluorescent HOFs and room-temperature phosphorescent HOFs. In addition, HOFs with color-tunable luminescence, stimuli-responsive luminescence, or mechanoluminescence are also introduced at great length. These distinctive features endow HOFs with wide applications in chemical sensing, microlasers, stimuli-responsive sensing, oxygen sensing, data encryption, and so on. This review not only provides the basic principle of designing luminescent HOFs but also points out the research perspectives of luminescent HOFs in the future. This review lays the foundation for developing luminescent HOFs, thus broadening the applications of HOFs and enriching luminescent porous materials.
AB - Hydrogen-bonded organic frameworks (HOFs) have aroused interest due to their applications in gas storage and separation and proton conduction. Much effort has been focused on developing stable HOFs with permanent porosity. Recently, more attention has been paid to the development of luminescent HOFs. At present, a systematic study on luminescent HOFs is lacking. Here, recent advances in luminescent HOFs are highlighted. The construction of luminescent HOFs, luminescent properties of HOFs, and corresponding applications are discussed in detail. According to luminescent properties, luminescent HOFs can be divided into fluorescent HOFs and room-temperature phosphorescent HOFs. In addition, HOFs with color-tunable luminescence, stimuli-responsive luminescence, or mechanoluminescence are also introduced at great length. These distinctive features endow HOFs with wide applications in chemical sensing, microlasers, stimuli-responsive sensing, oxygen sensing, data encryption, and so on. This review not only provides the basic principle of designing luminescent HOFs but also points out the research perspectives of luminescent HOFs in the future. This review lays the foundation for developing luminescent HOFs, thus broadening the applications of HOFs and enriching luminescent porous materials.
KW - chemical sensors
KW - fluorescence
KW - hydrogen-bonded organic frameworks
KW - room temperature phosphorescence
KW - stimuli-responsiveness
UR - http://www.scopus.com/inward/record.url?scp=85137880835&partnerID=8YFLogxK
U2 - 10.1002/adfm.202207145
DO - 10.1002/adfm.202207145
M3 - 文献综述
AN - SCOPUS:85137880835
SN - 1616-301X
VL - 32
JO - Advanced Functional Materials
JF - Advanced Functional Materials
IS - 41
M1 - 2207145
ER -