Smart Tetraphenylethene-Based Luminescent Metal-Organic Frameworks with Amide-Assisted Thermofluorochromics and Piezofluorochromics

被引:51
作者
Zhu, Zhong-Hong [1 ]
Bi, Changjiang [2 ]
Zou, Hua-Hong [3 ]
Feng, Guangxue [1 ]
Xu, Shuping [2 ]
Tang, Ben Zhong [1 ,4 ]
机构
[1] South China Univ Technol, Sch Mat Sci & Engn, Guangdong Prov Key Lab Luminescence Mol Aggregate, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Peoples R China
[2] Jilin Univ, Coll Chem, Inst Theoret Chem, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China
[3] Guangxi Normal Univ, Sch Chem & Pharm, State Key Lab Chem & Mol Engn Med Resources, Guilin 541004, Peoples R China
[4] Chinese Univ Hong Kong, Sch Sci & Engn, Shenzhen Inst Aggregate Sci & Technol, Shenzhen 518172, Peoples R China
基金
中国国家自然科学基金;
关键词
aggregation-induced emission; host-guest interactions; luminescent metal-organic frameworks; piezofluorochromics; thermofluorochromics; TURN-ON FLUORESCENCE; NANOPARTICLES; SENSORS;
D O I
10.1002/advs.202200850
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Luminescent metal-organic frameworks (MOFs) are appealing for the design of smart responsive materials, whereas aggregation-induced emission (AIE) fluorophores with twisted molecular rotor structure provide exciting opportunities to construct MOFs with new topology and responsiveness. Herein, it is reported that elongating AIE rotor ligands can render the newly formed AIE MOF (ZnETTB) (ETTB = 4',4''',4''''',4'''''''-(ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3,5-dicarboxylic acid))) with more elasticity, more control for intramolecular motion, and specific amide-sensing capability. ZnETTB shows specific host-guest interaction with amide, where N,N-diethylformamide (DEF), as an example, is anchored through C-H center dot center dot center dot O and C-H center dot center dot center dot pi bonds with Zn cluster and ETTB8- ligand, respectively. DEF anchoring reduces both the distortion level and the intramolecular motions of ETTB8- ligand to lead a blueshifted and intensified emission for DEF is an element of ZnETTB. Moreover, amide anchoring also affords the DEF is an element of ZnETTB with the excellent thermofluorochromic behavior, and further increases the piezofluorochromic sensitivity at low-pressure ranges on the basis of its elastic framework. This work is one of the rare examples of amide-responsive smart materials, which shall shed new lights on design of smart MOFs with twisted AIE rotors for further sensing and detection applications.
引用
收藏
页数:9
相关论文
共 50 条
  • [41] Highly Fluorescent Metal-Organic Frameworks Based on a Benzene-Cored Tetraphenylethene Derivative with the Ability To Detect 2,4,6-Trinitrophenol in Water
    Deng, Yangjun
    Chen, Nanjian
    Li, Qiyang
    Wu, Xiuju
    Huang, Xiaoli
    Lin, Zhihua
    Zhao, Yonggang
    CRYSTAL GROWTH & DESIGN, 2017, 17 (06) : 3170 - 3177
  • [42] The Properties of Microwave-Assisted Synthesis of Metal-Organic Frameworks and Their Applications
    Phan, Pham Thi
    Hong, Jeongsoo
    Tran, Ngo
    Le, Thi Hoa
    NANOMATERIALS, 2023, 13 (02)
  • [43] Exploring Zr-Based Metal-Organic Frameworks as Smart Electrochromic Sensors by Coordination-Driven Surface Engineering
    Huang, Shan
    Liu, Ying
    Huang, Pengcheng
    Wu, Fang-Ying
    Mao, Lanqun
    CHEMISTRY-A EUROPEAN JOURNAL, 2023, 29 (31)
  • [44] Surfactant assisted synthesis of hierarchical porous metal-organic frameworks nanosheets
    Abdelhamid, Hani Nasser
    NANOTECHNOLOGY, 2019, 30 (43)
  • [45] Flexible luminescent non-lanthanide metal-organic frameworks as small molecules sensors
    Khatua, Sajal
    Krishnaraj, Chidharth
    Baruah, Debendra Chandra
    Van der Voort, Pascal
    Jena, Himanshu Sekhar
    DALTON TRANSACTIONS, 2021, 50 (41) : 14513 - 14531
  • [46] Modulating Excitation Energy of Luminescent Metal-Organic Frameworks for Detection of Cr(VI) in Water
    Li, Peng
    Yin, Xue-Mei
    Gao, Lu-Lu
    Yang, Shuai-Liang
    Sui, Qi
    Gong, Teng
    Gao, En-Qing
    ACS APPLIED NANO MATERIALS, 2019, 2 (07) : 4646 - 4654
  • [47] Advance in metal-organic - organic frameworks hybrids-based biosensors
    Chen, Wei
    Tan, Yushuo
    Zheng, Haonan
    Wang, Zhiyao
    Qu, Zhan
    Wu, Chunsheng
    MICROCHEMICAL JOURNAL, 2024, 206
  • [48] Morphology Control of Zr-Based Luminescent Metal-Organic Frameworks for Aflatoxin B1 Detection
    Zhu, Fang
    Chai, Qiuxue
    Xiong, Dinghui
    Zhu, Nuanfei
    Zhou, Jialong
    Wu, Ruoxi
    Zhang, Zhen
    BIOSENSORS-BASEL, 2024, 14 (06):
  • [49] Ultrasound assisted synthesis of amide functionalized metal-organic framework for nitroaromatic sensing
    Gharib, Maniya
    Safarifard, Vahid
    Morsali, Ali
    ULTRASONICS SONOCHEMISTRY, 2018, 42 : 112 - 118
  • [50] Modifying luminescent metal-organic frameworks with rhodamine dye: Aiming at the optical sensing of anthrax biomarker dipicolinic acid
    Lin, Chen
    Fang Zhigang
    INORGANICA CHIMICA ACTA, 2018, 477 : 51 - 58