A multi-responsive luminescent indicator based on a Zn(II) metal-organic framework with “Turn on” sensing of pyridine and “Turn off” sensing of Fe3+, Cr2O72− and antibiotics in aqueous media
Sign Up to like & getrecommendations! Published in 2021 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2021.120513
Abstract: Abstract One water stable three-dimensional coordination polymer {[Zn(TTPA)]·1.5DMA}n (Zn-1) was successfully synthesized via solvo-thermal reaction of a bifunctional ligand 2,5-bis-(1,2,4-triazol-1-yl)-terephthalic acid (H2TTPA) and Zn(NO3)2. Single-crystal X-ray diffraction analyses proclaimed that Zn-1 is a 3D framework… read more here.
Keywords: turn; turn sensing; aqueous media; fe3 cr2o72 ... See more keywords
Solvent induced two Cd-MOFs as luminescent sensors for picric acid, Fe3+ and Cr2O72-
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2021.122128
Abstract: Abstract Two new metal-organic frameworks (MOFs) [Cd3(NTB)2(DPP)(DMA)2]•4DMA (CUST-551) and [Cd3(NTB)2(DPP)2]•3DMA•H2O (CUST-552), (H3NTB = 4,4’,4’’-nitrilotrisbenzoic acid; DPP =1,3-di(4-pyridyl)propane; DMA =N,N-dimethylacetamide), were obtained from solvent induction strategy. Single-crystal X-ray diffraction analyses showed that CUST-551 and CUST-552 are… read more here.
Keywords: cust; fe3 cr2o72; cust 552; cust 551 ... See more keywords
Deep-Red Luminescent Cuprous-Lead Bromide as a Dual-Responsive Sensor for Fe3+ and Cr2O72.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00828
Abstract: Both optically active 1-tetrazole-4-imidazole-benzene (TIB) with bifunctional azole groups and heterometals were utilized to build a new type of one-dimensional (1-D) hybrid cuprous-lead bromide [PbCu2Br4(TIB)2]n (1), which exhibits infrequent deep-red luminescent emission at 704 nm… read more here.
Keywords: red luminescent; deep red; lead bromide; dual responsive ... See more keywords
From 2D → 3D interpenetration to packing: N coligand-driven structural assembly and tuning of luminescent sensing activities towards Fe3+ and Cr2O72- ions.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c8dt00909k
Abstract: Three new luminescent transition coordination polymers, namely, {[Cd(L)(4,4-bpy)]·DMF·H2O}n (1), {[Cd2(L)2(bpe)2]·3DMF·2.5H2O}n (2), and {[Cd(L)(bibp)]·2DMF}n (3), (H2L = 4,4'-[benzene-1,3-diylbis(methanediylsulfanediyl)]dibenzoic acid, 4,4-bpy = 4,4-bipyridine, bpe = 1,2-bis(4-pyridyl)ethylene, and bibp = 4,4'-bis(benzoimidazo-1-ly)biphenyl), were solvothermally synthesized using Cd2+ ions and… read more here.
Keywords: cr2o72 ions; towards fe3; interpenetration packing; fe3 cr2o72 ... See more keywords
Rational Construction of a 2D PbII Coordination Polymer as a Sensitive Turn-Off Fluorescent Switch for Fe3+, Cr2O72−, and NFT
Sign Up to like & getrecommendations! Published in 2020 at "Australian Journal of Chemistry"
DOI: 10.1071/ch19416
Abstract: A PbII coordination polymer, [Pb(L)2]n (denoted as complex 1), was generated successfully by the assembly process of PbII and 5-fluoronicotinic acid (HL) under solvothermal synthesis. The obtained 1 was characterised by element analysis, powder and… read more here.
Keywords: fe3 cr2o72; coordination polymer; pbii coordination; cr2o72 nft ... See more keywords