☆ 4.7 Article

A palmatine-based fluorescent sensor for sensitive fluorometric and smartphone-assisted on-site fluorescent colorimetric detection of water in organic solvents

MICROCHEMICAL JOURNAL (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Analytical

Chromaticity Evolutionary Detection of Food Contaminant Semicarbazide through an Upconversion Luminescence-Based Nanosensor

Jiawei Zhu et al.

Summary: An upconversion luminescence-based nanosensor was designed for visual detection of SEM with high sensitivity and good selectivity. The nanosensor exhibited selective absorbance enhancement and UCL quenching behavior with the addition of SEM based on the inner filter effect, leading to greatly improved sensitivity and a low limit of detection. The satisfactory recovery values in spiked real samples indicated the practical applicability of the nanosensor for sensitive and convenient sensing of hazardous substances.

ANALYTICAL CHEMISTRY (2022)

添加到收藏夹

Article Chemistry, Analytical

Portable Smartphone Platform Based on a Single Dual-Emissive Ratiometric Fluorescent Probe for Visual Detection of Isopropanol in Exhaled Breath

Fan Yang et al.

Summary: A portable smartphone platform based on a chemically synthesized ratiometric fluorescent probe was designed for real-time, sensitive, and quantitative detection of IPA in exhaled breath. The fluorescent probe, fabricated by modifying NAD(+) onto RCDs, emits blue light upon electron transfer from IPA to NAD(+). Combined with a smartphone color recognizer APP, the method provides a convenient pathway for visual detection of IPA with high sensitivity and accuracy.

ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

Optical sensors for water and humidity and their further applications

Sagarika Mishra et al.

Summary: This review comprehensively studies developments in the field of optical sensing of water and humidity in the past decade, covering various molecular scaffolds and mechanistic pathways. The probes are discussed in terms of their working mechanisms, advantages, limitations, and applications, with detection and quantification limits compared for efficacy evaluation. Real-life applications are demonstrated, showcasing the potential of chemosensors in solving real-time problems and providing opportunities for future works.

COORDINATION CHEMISTRY REVIEWS (2021)

添加到收藏夹

Article Chemistry, Analytical

Simultaneous quantitation of water and residual solvents in pharmaceuticals by rapid headspace gas chromatography with thermal conductivity detection (GC-TCD)

Jacob Kay et al.

Summary: In the pharmaceutical industry, release testing for residual solvents in drug products is typically done using headspace capillary gas chromatography with flame ionization detection (GC-FID). However, this technique does not detect water. This study successfully demonstrated the use of headspace GC-TCD for simultaneous quantitation of water and residual solvents, providing high sensitivity, precision, accuracy, and a wide linear dynamic range suitable for pharmaceutical analysis.

JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS (2021)

添加到收藏夹

Article Biochemical Research Methods

A Sensitive Fluorescent Sensor for Highly Sensitive Detection of Water in Organic Solvents Based on Substituted Imidazole

Huiqian Li et al.

Summary: The newly designed and synthesized compound 1a can effectively detect water in ethanol, with minimal interference from metals in solution. The compound exhibits a red-shift in absorption spectrum and significant change in fluorescence effect in the presence of water, making it suitable for use as a fluorescent probe for detecting water in ethanol.

JOURNAL OF FLUORESCENCE (2021)

添加到收藏夹

Article Chemistry, Applied

An AIE-Active conjugated macrocyclic tetramaleimide for ?Turn-On? far red/near-infrared fluorescent bioimaging

Wei Zeng et al.

Summary: A novel water-soluble conjugated macrocyclic tetramaleimide with FR/NIR fluorescence emission was designed and synthesized. The molecule possesses AIE and TICT characteristics, and fluorescence recovery in aqueous solution was achieved by introducing SLS. Bioimaging experiments on HeLa and HepG2 cells showed good performance.

DYES AND PIGMENTS (2021)

添加到收藏夹

Article Chemistry, Physical

Multi-functional lanthanide coordination polymers for multi-modal detection of nitroaromatics and trace water in organic solvents

Yong-Mei Wang et al.

Summary: The research successfully prepared a multifunctional coordination polymer (CP) that can simultaneously use red fluorescence and magnetic resonance response for multimodal detection, enabling the detection of nitroaromatic explosives and trace water in organic solvents, with great potential for various applications.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

添加到收藏夹

Article Chemistry, Organic

Water in Organic Solvents: Rapid Detection by a Terbium-based turn-off Luminescent Sensor

Ajay Kumar et al.

Summary: Reactions in both protic and aprotic water-miscible solvents can be affected by water presence, as seen in the water-induced quenching of Tb(III) luminescence in a methanolic solution containing salicylic acid. This quenching was used for accurate measurement of water content in various solvents at concentrations ranging from 0.1% to 4% (v/v).

ASIAN JOURNAL OF ORGANIC CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Analytical

An ethanethioate functionalized polythiophene as an optical probe for sensitive and fast detection of water content in organic solvents

Lihua Liu et al.

Summary: A new polythiophene-based optical probe, PTS, has been designed and prepared for sensitive and rapid detection of water in organic solvents such as THF, DMF, and DMAc. The probe showed a linear reduction in fluorescence intensity at 550nm with increasing water content, and was able to detect water in the range of 0-30% in THF, 0-10% in DMF, and 0-10% in DMAc, with low limits of detection. Additionally, PTS was successfully applied for naked-eye detection of water in DMF and DMAc and compared favorably with the standard Karl Fischer titration method for estimating water content in real samples.

ANALYTICAL METHODS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Fluorescence sensors for detection of water based on tetraphenylethene-anthracene possessing both solvatofluorochromic properties and aggregation-induced emission (AIE) characteristics

Yuta Mise et al.

Summary: The newly designed TPE-(An-CHO)(4) fluorescence sensor exhibits solvatofluorochromic properties and AIEE characteristics for detecting changes in water content in organic solvents. In the low water content region, the fluorescence intensity of TPE-(An-CHO)(4) shows a linear increase with the increase in water content, accompanied by a red-shift in the fluorescence band.

NEW JOURNAL OF CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

A hetero-MOF-based bifunctional ratiometric fluorescent sensor for pH and water detection

Hong Li et al.

Summary: This study investigated the ionothermal reactions of Eu3+ and Tb3+ with 4,4'-oxybisbenzoic acid, and their luminescent properties under different pH and water content. The emission colors and intensities of the produced compounds were analyzed for pH and water detection purposes.

DALTON TRANSACTIONS (2021)

添加到收藏夹

Article Chemistry, Analytical

Synthesis of a highly fluorescent N,N-dimethyl benzylamine-palladium(II) curcuminate complex and its application for determination of trace amounts of water in organic solvents

Kiomars Zargoosh et al.

LUMINESCENCE (2020)

添加到收藏夹

Article Spectroscopy

Two 8-hydroxyquinoline-based fluorescent chemosensors for ultra-fast and sensitive detection of water content in strong polar organic solvents with large Stokes shifts

Jin-Tao Wang et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2020)

添加到收藏夹

Article Engineering, Environmental

Colorimetric fluorescent paper strip with smartphone platform for quantitative detection of cadmium ions in real samples

Haiqian Wang et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

添加到收藏夹

Article Chemistry, Physical

Synthesis and photophysical insights of new fused N-heterocyclic derivatives with isoquinoline skeleton

Carmen Gherasim et al.

JOURNAL OF MOLECULAR LIQUIDS (2020)

添加到收藏夹

Article Chemistry, Applied

Solvatochromic triazaborolopyridinium probes toward ultra-sensitive trace water detection in organic solvents

Jukkrit Nootem et al.

DYES AND PIGMENTS (2020)

添加到收藏夹

Article Chemistry, Analytical

Spectral Characteristics and Sensor Ability of a New 1,8-Naphthalimide and Its Copolymer with Styrene

Desislava Staneva et al.

SENSORS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Simple Iron(III) Complex Based Highly Sensitive Fluorescent Off-On Sensor for the Detection of Trace Amount of Water in Organic Solvents and Edible Oilseeds

Pawan Kumar et al.

CHEMISTRYSELECT (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

D-π-A azine based AIEgen with solvent dependent response towards a nerve agent

Munusamy Sathiyaraj et al.

RSC ADVANCES (2020)

添加到收藏夹

Article Chemistry, Analytical

Lignin-derived red-emitting carbon dots for colorimetric and sensitive fluorometric detection of water in organic solvents

Jun Wang et al.

ANALYTICAL METHODS (2020)

添加到收藏夹

Article Chemistry, Analytical

Semiquantitative Visual Detection of Lead Ions with a Smartphone via a Colorimetric Paper-Based Analytical Device

Haiqian Wang et al.

ANALYTICAL CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Identification of Ferric Ions Using a Palmatine@Q[8] Fluorescent Probe

Xin Yu Deng et al.

CHEMISTRYSELECT (2019)

添加到收藏夹

Article Optics

Highly Fluorescent Nitrogen-Doped Graphene Quantum Dots' Synthesis and Their Applications as Fe(III) Ions Sensor

Fei Lu et al.

INTERNATIONAL JOURNAL OF OPTICS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Highly fluorescent dual-emission red carbon dots and their applications in optoelectronic devices and water detection

Qingwen Guan et al.

NEW JOURNAL OF CHEMISTRY (2019)

添加到收藏夹

Review Chemistry, Analytical

Nanomaterials for luminescent detection of water and humidity

Yongming Guo et al.

ANALYST (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Solvent-dependent carbon dots and their applications in the detection of water in organic solvents

Daiyong Chao et al.

JOURNAL OF MATERIALS CHEMISTRY C (2018)

添加到收藏夹

Article Chemistry, Analytical

Luminescent Nanoswitch Based on Organic-Phase Copper Nanoclusters for Sensitive Detection of Trace Amount of Water in Organic Solvents

Yuanyuan Huang et al.

ANALYTICAL CHEMISTRY (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

Fluorescent and colorimetric sensors for the detection of humidity or water content

Hyo Sung Jung et al.

CHEMICAL SOCIETY REVIEWS (2016)

添加到收藏夹

Article Materials Science, Multidisciplinary

Spectral properties of 1H-pyrazolo[3,4-b]quinoline substituted with N,N-diethylamine moiety

Anna Kolbus et al.

OPTICAL MATERIALS (2016)

添加到收藏夹

Article Materials Science, Multidisciplinary

An ultrasensitive and reversible fluorescence sensor of humidity using perovskite CH3NH3PbBr3

Wei Xu et al.

JOURNAL OF MATERIALS CHEMISTRY C (2016)

添加到收藏夹

Article Chemistry, Applied

Study between solvatochromism and steady-state and time-resolved fluorescence measurements of the Methylene blue in binary mixtures

Luiza R. R. Santin et al.

DYES AND PIGMENTS (2015)

添加到收藏夹

Review Nursing

Efficacy and effectiveness of alcohol in the disinfection of semi-critical materials: a systematic review

Maira Marques Ribeiro et al.

REVISTA LATINO-AMERICANA DE ENFERMAGEM (2015)

添加到收藏夹

Article Biochemistry & Molecular Biology

Determination of the specific interaction between palmatine and bovine serum albumin

Yu Ou-Yang et al.

MOLECULAR BIOLOGY REPORTS (2012)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.