Encapsulation of Hemin in Metal-Organic Frameworks for Catalyzing the Chemiluminescence Reaction of the H2O2-Luminol System and Detecting Glucose in the Neutral Condition.
Novel metal-organic frameworks (MOFs) based solid catalysts have been synthesized by encapsulating Hemin into the HKUST-1 MOF materials. These have been first applied in the chemiluminescence field with outstanding performance. The functionalized MOFs not only maintain an excellent catalytic activity inheriting from Hemin but also can be cyclically utilized as solid mimic peroxidases in the neutral condition. The synthesized Hemin@HKUST-1 composites have been used to develop practical sensors for H2O2 and glucose with wide response ranges and low detection limits. It was envisioned that catalyst-functionalized MOFs for chemiluminescence sensing would have promising applications in green, selective, and sensitive detection of target analytes in the future.
†MOE Key Laboratory of Analysis Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, and College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China.
Fenqiang
F
Luo
†MOE Key Laboratory of Analysis Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, and College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China.
Yaolin
Y
Lin
‡Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan 650091, China.
Liyan
L
Zheng
†MOE Key Laboratory of Analysis Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, and College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China.
Xiaomei
X
Lin
†MOE Key Laboratory of Analysis Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, and College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China.
Yuwu
Y
Chi
D005947:Glucose / Q000032:analysis* / Q000737:chemistry; D005949:Glucose Oxidase / Q000737:chemistry; D006427:Hemin / Q000737:chemistry*; D006861:Hydrogen Peroxide / Q000737:chemistry*; D008163:Luminescent Measurements / Q000379:methods*; D008165:Luminol / Q000737:chemistry; D000073396:Metal-Organic Frameworks; D053769:Nanocapsules / Q000737:chemistry* / Q000648:ultrastructure; D009942:Organometallic Compounds / Q000737:chemistry*; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity
D000073396:Metal-Organic Frameworks; D053769:Nanocapsules; D009942:Organometallic Compounds; C539834:bis(1,3,5-benzenetricarboxylate)tricopper(II); D008165:Luminol; D006427:Hemin; D006861:Hydrogen Peroxide; D005949:Glucose Oxidase; D005947:Glucose
H2O2; HKUST-1; Hemin; catalysis; chemiluminescence; glucose