Photochromism of coordination compounds
WebHerein, a new multi-stimuli responsive coordination polymer [Zn 2 (2,3-PDC) 2 CV·(H 2 O) 2]·H 2 O (1) (2,3-PDC = 2,3-pyridine dicarboxylic acid, CV = N,N′-4,4′-bipyridiniodipropionate) has been successfully synthesized, which exhibits photochromism under 300 W xenon lamp irradiation accompanied by an obvious color change from colorless to ... WebFeb 1, 2024 · Two Mn(II) coordination complexes with considerable difference in photochromism and chirality have been constructed from the photoactive 1-(4-carboxybenzyl)-4,4'-bipyridinium ligand upon adjusting ...
Photochromism of coordination compounds
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WebNov 19, 2024 · A new photochromic and porous Cd(II) coordination polymer (CP) has been synthesized by using a robust viologen ligand, named 1-(3-carboxybenzyl)-4,4′ … WebJan 1, 2024 · Compounds 1 and 2 have the same structure except for different coordination metal ions, the effects of metal ions on the chromic behaviors of two compounds have …
WebCoordination Compounds with Photochromic Ligands : Ready Tunability and Visible Light-Sensitized Photochromism. / Ko, Chi-Chiu; Yam, Vivian Wing-Wah. In: Accounts of Chemical Research, Vol. 51, No. 1, 16.01.2024, p. 149-159. Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review WebMore importantly, compound 1 can be deposited on filter paper and displays potential applications as an inkless printing material. In addition, the capabilities of compound 2 to act as anti-counterfeiting materials for QR codes have also been investigated. Compounds 1 and 2 display different structures, photochromism and applications.
WebApr 1, 2024 · The substituent effect prevalent in organic compounds has been applied to adjusting the photochromism of viologen-bearing coordination polymers, which enable the isoreticular compounds, {[Cd(Bpybc ... WebComplexes 1 and 2 exhibited reversible photochromism under UV light. In addition, complex 1 exhibits excellent pH tolerance and can be seen as an efficient fluorescent probe for the detection of NORF and CIP with detection limits of 7.90 × 10-7 and 9.48 × 10-7 M, respectively. Furthermore, the good photoresponsive and outstanding fluorescent ...
WebFeb 1, 2024 · The single-crystal X-ray structural analysis shows that compound 2 crystalizes in space group P2 1 /n.The asymmetric unit consists of one Cd 2+ atom, one BDC 2− …
WebJul 7, 2024 · Two new coordination polymers, [Zn(3-NDI)0.5(NDC)(DMF)]n (1) and {[Zn1.5(3-NDI)0.5(BDC)1.5]·2.5DMF}n (2), were synthesized based on naphthalenediimide and aromatic dicarboxylic acids (3-NDI = N,N′-bis (3-pyridine methyl)-1,4,5,8-naphthalenediimide, H2NDC = 1,4-naphthalenedicarboxylic acid, H2BDC = terephthal ... a College of Chemistry, … order mithaiWebJan 7, 2024 · A new open-framework Zn compound is synthesized, namely, compound 1 ([Zn(MQ)(IPA)Cl]·5H2O) (MQ = N-methyl-4,4'-bipyridinium, IPA = m-phthalic acid), which showed a 1D channel structure by a cationic-π interaction. Photochromic open-framework compounds are of potential application in detection/sensors. The issue of improving the … ireland lgbtq rightsWebJan 10, 2024 · 1 possesses an eight-fold dia structure with two kinds of coordinating atoms (N/O), while 2 has a two-dimensional layer structure with entirely O coordination. TTVP … ireland lily briodyWebFeb 5, 2024 · The self-assembly of Zn (II) ions with monosubstituted viologen ligand 1-(3-carboxybenzyl)-4,4’-bipyridinium chloride (m-Hbcbpy·Cl) and 1,3,5-benzenetricarboxylic acid (H 3 BTC) under solvothermal conditions results in two coordination polymers, namely, {[Zn(bcbpy)Cl 2]·H 2 O} n (1) and {[Zn(bcbpy)(HBTC)H 2 O]·2H 2 O} n (2).Due to the … order mn death certificateWebThe incorporation of photochromic moieties into coordination polymers is of particular interest because it can endow them with various switching functions such as electrical … order mitsubishi parts onlineireland lidarWebCoordination Compounds with Photochromic Ligands : Ready Tunability and Visible Light-Sensitized Photochromism. / Ko, Chi-Chiu; Yam, Vivian Wing-Wah. In: Accounts of … ireland lipstick alley