Luminescent coordination polymers with mixed carboxylate and triazole ligands for rapid detection of chloroprene metabolite
Yue Mao, Zhonghang Chen, Tiankai Sun, Wenyue Cui, Peng Cheng, Wei Shi* Submit a Manuscript
September 2024Vol. 43, Issue 9
-
-
-
-
-
-
-
-
ArticleUltra-long room temperature phosphorescence, intrinsic mechanisms and application based on host-guest doping systemsJianmei Guo, Yupeng Zhao, Lei Ma*, Yongtao Wang*
Chin. J. Struct. Chem., 2024, 43: 100335. DOI: 10.1016/j.cjsc.2024.100335
September 15, 2024
Room-temperature phosphorescence; Host-guest doping; Isomer; Benzocarbazole; Polymorphism
ABSTRACT
Polymorphism o-CzCN with different molecular conformations show blue and yellow emission respectively due to different phosphorescence radiation rate. Lm-CzCN shows excitation and doping concentration dependent room temperature phosphorescence in PVA film. Lm-CzCN, m-BCzCN, and Lm-CzCN/m-BCzCN show ultra-long room temperature phosphorescence.
-
ArticleToward the microporous zeolite family with tunable large-medium cage and pore openingZhenzhen Zhao, Meichen Jiao, Jiejie Ling, Han Jiang, Yan Gao, Hao Xu, Hai-Qing Li, Jingang Jiang*, Peng Wu*, Le Xu*
Chin. J. Struct. Chem., 2024, 43: 100336. DOI: 10.1016/j.cjsc.2024.100336
September 15, 2024
IWV; NES; Structure transformation; Zeolite porosity
ABSTRACT
(Si,Ge)-IWV and (Si,Ge,Al)-IWV (large pore and supercage) zeolites were hydrothermally prepared, and the post-synthetic treatment led to the formation of (Si,Ge)-NES zeolite (medium pore and cage). IWV zeolite with only Ge and Si as framework atoms benefits the post-treatment to obtain well-crystalline NES zeolite. -
ArticleLuminescent coordination polymers with mixed carboxylate and triazole ligands for rapid detection of chloroprene metaboliteYue Mao, Zhonghang Chen, Tiankai Sun, Wenyue Cui, Peng Cheng, Wei Shi*
Chin. J. Struct. Chem., 2024, 43: 100353. DOI: 10.1016/j.cjsc.2024.100353
September 15, 2024
Chloroprene; 1-Hydroxy-2-butanone; Coordination polymers; Luminescent detection; Sensing mechanism
ABSTRACT
A three-dimensional Zn-based coordination polymer (1) and a two-dimensional Cd-based coordination polymer (2) were synthesized with mixed ligands of 2,5-furandicarboxylic acid and 1,2,4-triazole and fully characterized. 2 exhibits excellent stability and superior sensing performance for 1H2B and demonstrates good selectivity in presence of main coexisting compounds in urine.
-
ArticleTuning lanthanide luminescence from bipyridine-bis(oxazoline/thiazoline) tetradentate ligandsHao Jiang, Yuan-Yuan He, Hai-Chao Liang , Meng-Jia Shang , Han-Han Lu, Chun-Hua Liu, Yin-Shan Meng*, Tao Liu*, Yuan-Yuan Zhu*
Chin. J. Struct. Chem., 2024, 43: 100354. DOI: 10.1016/j.cjsc.2024.100354
September 15, 2024
Lanthanide; Luminescence; Antenna effect; Europium; Terbium
ABSTRACT
Two bipyridine oxazoline ligands serve as effective antennae for sensitizing lanthanide emissions, with their structural versatility enabling precise tuning of the 3T energy level to modulate luminous capacities and efficiency. -
ArticleRigid-flexible-ligand-ornamented lanthanide-incorporated selenotungstates and photoluminescence propertiesTiantian Gong, Yanan Chen, Shuo Wang, Miao Wang*, Junwei Zhao*
Chin. J. Struct. Chem., 2024, 43: 100370. DOI: 10.1016/j.cjsc.2024.100370
September 15, 2024
Polyoxometalates; Selenotungstates; Organic-inorganic hybrid materials; Photoluminescence
ABSTRACT
Two novel mixed-organic-ligand-ornamented lanthanide incorporated selenotungstates were synthesized and the energy transfer from [B-α-SeW9O33]8– to Sm3+ ions has been demonstrated by time-resolved spectroscopy. -
ReviewMetallic nanoparticles for visual sensing: Design, mechanism, and applicationBharathi Natarajan, Palanisamy Kannan*, Longhua Guo*
Chin. J. Struct. Chem., 2024, 43: 100349. DOI: 10.1016/j.cjsc.2024.100349
September 15, 2024
Metallic nanoparticles; Surface plasmon; Biomolecules; Real sample testing; Point-of-care
ABSTRACT
Metal nanoparticles such as gold, silver, iron oxide, and cerium oxide were used for the simple and facile colorimetric detection of various biomolecules via changes in different colors. -
ReviewNitrate-bridged hybrid organic-inorganic perovskitesYan Cheng, Hai-Quan Yao, Ya-Di Zhang, Chao Shi, Heng-Yun Ye*, Na Wang*
Chin. J. Struct. Chem., 2024, 43: 100358. DOI: 10.1016/j.cjsc.2024.100358
September 15, 2024
Nitrate perovskites; Phase transitions; Dielectric; Ferroelectricity; Piezomagnetic effects
ABSTRACT
Nitrate ions can bridge metal ions with larger radii to form perovskite structures. These hybrid perovskites exhibit rich physical properties, including structural phase transition, ferroelectricity, piezoelectricity, piezomagnetism, and luminescence properties.
- Address: Fuzhou High & New Technology Industrial Zone, Shangjie, Minhou, Fuzhou, Fujian 350108, China
- Tel: (86)-591-63173769, 63173770
- E-mail: cjsc@fjirsm.ac.cn