Luminescent composites by in-suit encapsulating dye in IRMOF-3 for ratiometric temperature sensing and tunable white light emission

He, Caicai; Yu, Haihuan; Sun, Jing; Zhou, Cheng; Xiao, Li; Su, Zhong‐Min; Liu, Fangbin; Хахинов, В. В.

doi:10.1016/j.dyepig.2021.110000

Cited by 15 publications

(3 citation statements)

References 26 publications

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“…2(d)). 39,40 To further verify the occurrence of energy transfer processes, the lifetimes of BPEA and Rh6G in dye@DUT-52 composites were measured. The lifetimes of B@D and R@D composites were 11.37 ns and 11.76 ns, respectively, compared with the lifetimes of molecular BPEA and Rh6G in solution (2.27 and 4.86 ns) (Fig.…”

Section: Resultsmentioning

confidence: 99%

Two dye-encapsulated triple-emitting naphthalene-based Zr-MOFs for tunable white-light emission and dual mode detection of inorganic ions

Chen,

Yang,

Liu

et al. 2024

J. Mater. Chem. C

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Section: Resultsmentioning

confidence: 99%

Two dye-encapsulated triple-emitting naphthalene-based Zr-MOFs for tunable white-light emission and dual mode detection of inorganic ions

Chen,

Yang,

Liu

et al. 2024

J. Mater. Chem. C

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“…The electrostatic interaction and hydrogen bonds caused by the amino group can promote the dispersion of adsorbate in the material. Due to its excellent properties, IRMOF-3 exhibits promising application prospects in catalyst support, gas storage, sensing, drug delivery and energy storage [28,29].…”

Section: Introductionmentioning

confidence: 99%

One-Pot Preparation of HCPT@IRMOF-3 Nanoparticles for pH-Responsive Anticancer Drug Delivery

Cheng

2023

Molecules

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Metal–organic frameworks (MOFs) are considered to be promising materials for drug delivery. In this work, a Zinc-based MOF nanocomposite IRMOF-3 was introduced as a drug carrier for 10-hydroxycamptothecine (HCPT). Without an extra drug-loading process, a nanoscale drug delivery material HCPT@IRMOF-3 was prepared via one-pot synthesis. The composition and structure of the material were investigated, and the drug release character was measured. Compared with preparing IRMOF-3 first and loading the drug, the one-pot-prepared HCPT@IRMOF-3 exhibited a higher drug-loading capacity. The material presented pH-responsive release. The HCPT release rate at pH 5.0 was significantly higher than that at pH 7.4. The cytotoxicity experiments showed that IRMOF-3 was non-toxic, and HCPT@IRMOF-3 exhibited notable cytotoxicity to Hela and SH-SY5Y cells. One-pot synthesis is a simple and rapid method for the preparation of an MOF drug delivery system, and IRMOF-3 can be potentially used in pH-responsive drug delivery systems.

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“…In recent years, fluorescence detection has received great attention owing to its facile operation, low instrument cost, fast response and high sensitivity [ 13 , 14 ]. Luminescent metal-organic frameworks (LMOFs) based on metal ions and organic linkers have become attractive fluorescence materials [ 15 , 16 ]. Owing to their permanent porosity, large specific surface area and strong emissions, this class of materials have been widely used in the sensing field, such as metal ions [ 17 , 18 ], volatile organic compounds [ 19 ], and anions [ 20 , 21 ] or as a temperature sensor [ 22 ].…”

Section: Introductionmentioning

confidence: 99%

A Ratiometric Fluorescent Sensor Based on Dye/Tb (III) Functionalized UiO-66 for Highly Sensitive Detection of TDGA

et al. 2022

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Thiodiglycolic acid (TDGA) is a biomarker for monitoring vinyl chloride exposure. Exploring a facile, rapid and precise analysis technology to quantify TDGA is of great significance. In this research, we demonstrate a fluorescent sensor based on dual-emissive UiO-66 for TDGA detection. This ratiometric fluorescent material named C460@Tb-UiO-66-(COOH)2 was designed and synthesized by introducing organic dye 7-diethylamino-4-methylcoumarin (C460) and Tb3+ into UiO-66-(COOH)2. The as-obtained C460@Tb-UiO-66-(COOH)2 samples showed highly selective recognition, excellent anti-interference and rapid response characteristics for the recognition of TDGA. The detection limit is 0.518 mg·mL−1, which is much lower than the threshold of 20 mg·mL−1 for a healthy person. In addition, the mechanism of TDGA-induced fluorescence quenching is discussed in detail. This sensor is expected to detect TDGA content in human urine.

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Luminescent composites by in-suit encapsulating dye in IRMOF-3 for ratiometric temperature sensing and tunable white light emission

Cited by 15 publications

References 26 publications

Two dye-encapsulated triple-emitting naphthalene-based Zr-MOFs for tunable white-light emission and dual mode detection of inorganic ions

Two dye-encapsulated triple-emitting naphthalene-based Zr-MOFs for tunable white-light emission and dual mode detection of inorganic ions

One-Pot Preparation of HCPT@IRMOF-3 Nanoparticles for pH-Responsive Anticancer Drug Delivery

A Ratiometric Fluorescent Sensor Based on Dye/Tb (III) Functionalized UiO-66 for Highly Sensitive Detection of TDGA

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