Synthesis, Crystal Structure, and Catalytic Property of a Copper Coordination Compound Based on In Situ Generated 2-Hydroxynicotinic Acid
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Chemical Crystallography"
DOI: 10.1007/s10870-019-00818-0
Abstract: Abstract The copper coordination complex [CuCl(2-OHNA)H 2 O]·H 2 O ( 1 ) was synthesized by the reaction of CuCl 2 ·2H 2 O with in situ generated 2-hydroxynicotinic acid and its crystal structure was… read more here.
Keywords: generated hydroxynicotinic; copper coordination; situ generated; catalytic property ... See more keywords
Three-component synthesis of copper(ii) coordination compounds with 2-hetarylbenzothiazoles
Sign Up to like & getrecommendations! Published in 2019 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-019-2499-y
Abstract: A method for synthesizing CuII coordination compounds with 2-hetaryl-substituted benzothiazoles was developed. The reactions of 2-amino-5-methoxythiophenol, 2-pyridyl- or 2(4)-imidazolylcarbaldehydes, and copper(ii) perchlorate in refluxing ethanol yield L2Cu(ClO4)2 or L3Cu(ClO4)2 complexes. According to the cyclic voltammetry… read more here.
Keywords: coordination compounds; coordination; copper coordination; component synthesis ... See more keywords
Deciphering Copper Coordination in the Mammalian Prion Protein Amyloidogenic Domain.
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DOI: 10.1016/j.bpj.2019.12.025
Abstract: Prions are pathological isoforms of the cellular prion protein that is responsible for transmissible spongiform encephalopathies (TSE). Cellular prion protein interacts with copper, Cu(II), through octarepeat and nonoctarepeat (non-OR) binding sites. The molecular details of… read more here.
Keywords: coordination; prion; copper coordination; prion protein ... See more keywords
Synthesis, structural characterization and photoluminescent properties of copper(I) coordination polymers with extended C–H⋯π and CN⋯π interactions
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DOI: 10.1016/j.ica.2016.10.012
Abstract: Abstract Two copper(I) coordination polymers, {[Cu 2 (pmb)(4,4′-bipyridine)(PPh 3 ) 2 ] (BF 4 ) 2 (CH 3 CN) 2 } n ( 1 ) and {[Cu 2 (pmb)(bpe)(PPh 3 ) 2 ](BF 4 )… read more here.
Keywords: nmr nmr; synthesis structural; copper coordination; coordination polymers ... See more keywords
Two Copper(II) coordination polymers constructed from 3,3-dimethylglutarate and citrate ligands
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2020.128695
Abstract: Abstract Two new Cu(II) coordination polymers, formulated as [Cu(μ4-dmg)(DMF)]n (1) and [Cu4(μ4-cit)2(H2O)8]n (2) (H2dmg = 3,3-dimethylglutaric acid and H4cit = citric acid) were successfully synthesized by using H2dmg and H4cit ligands under solvothermal conditions and characterized by single crystal… read more here.
Keywords: coordination; citrate; two copper; copper coordination ... See more keywords
Syntheses, structures and magnetic behaviors of 1D and 3D µ1,5-dicyanamide bridged copper(II) coordination polymers containing a symmetrical 1,2-diamine as a chelator
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DOI: 10.1016/j.poly.2020.114693
Abstract: Abstract Two neutral copper(II) coordination polymers, [Cu(en)(µ1,5-dca)(dca)]n (1) and [Cu3(en)2(µ1,5-dca)6]n (2) [en = 1,2-ethanediamine, dca = dicyanamide], with µ1,5-dicyanamide bridges have been isolated. X-ray structural analysis reveals that each Cu(II) center in the asymmetric unit of 1 adopts a… read more here.
Keywords: dca; copper coordination; copper; geometry ... See more keywords
Realizing Ultrasensitive and Accurate Point-of-Care Profiling for ATP with a Triple-Mode Strategy Based on the ATP-Induced Reassembly of a Copper Coordination Polymer Nanoflower.
Sign Up to like & getrecommendations! Published in 2024 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.3c05142
Abstract: New strategies for accurate and reliable detection of adenosine triphosphate (ATP) with portable devices are significant for biochemical analysis, while most recently reported approaches cannot satisfy the detection accuracy and independent of large instruments simultaneously,… read more here.
Keywords: copper coordination; point care; point; strategy based ... See more keywords
Multifunctional Copper(I) Coordination Polymers with Aromatic Mono- and Ditopic Thioamides.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.8b03364
Abstract: Direct reactions under ambient conditions between CuX (X = Br, I) and thiobenzamide (TBA) were carried out at different ratios, giving rise to the formation of a series of one-dimensional (1D) coordination polymers, (CPs) [CuI(TBA)]… read more here.
Keywords: tba; copper coordination; coordination polymers; multifunctional copper ... See more keywords
Segmental Isotope Labeling of the Prion Protein: Identification of a Key Residue for Copper-Mediated Interdomain Structure.
Sign Up to like & getrecommendations! Published in 2025 at "ACS chemical biology"
DOI: 10.1021/acschembio.5c00336
Abstract: The cellular prion protein is composed of two domains: a disordered N-terminal toxic effector domain and a three-helix C-terminal regulatory domain. Copper is thought to form a bridge between these two domains, inhibiting the protein's… read more here.
Keywords: copper; prion protein; copper coordination;
A Design of Copper(II) Coordination Polymers with l‑Homoserine: Structural, Spectroscopic, and Biological Studies
Sign Up to like & getrecommendations! Published in 2025 at "ACS Omega"
DOI: 10.1021/acsomega.5c05776
Abstract: Five copper(II) coordination polymerstrans-[Cu(μ-l-hser)(l-hser)] n (1a), {cis-[Cu(μ-l-hser)2]·H2O} n (1b·H2O), {[Cu(μ-l-hser)(H2O)(bpy)]2SO4·2H2O} n (2·2H2O), {[Cu(μ-l-hser)(H2O)(bpy)]2SO4·3H2O} n (2·3H2O), and {[Cu(μ-l-hser)(H2O)(bpy)]2SO4·4H2O} n (2·4H2O)were synthesized via solution-based and/or mechanochemical methods (l-hser = l-homoserinate, bpy = 2,2’-bipyridine). The compounds were characterized… read more here.
Keywords: spectroscopy; hser; copper coordination; geometry ... See more keywords
A series of five-coordinated copper coordination polymers for efficient degradation of organic dyes under visible light irradiation
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DOI: 10.1039/c7ra03268d
Abstract: The copper(II) coordination polymers {[Cu4(OH)2(bix)2(1,2,4-btc)2(H2O)2]·3H2O}n (1), [Cu2(bix)(ip)2]n (2), [Cu2(bix)(Meip)2]n (3), {[Cu2(bix)(pbda)2]·H2O}n (4) and {[Cu2(bix)1.5(2,5-pydc)2(H2O)]·2H2O}n (5) were synthesized using the hydrothermal method (bix = 1,4-bis(2-methyl-imidazol-1-ylmethyl)benzene, 1,2,4-btc = 1,2,4-benzenetricarboxylate, ip = isophthalate, Meip = 5-methyl-isophthalate, pbda =… read more here.
Keywords: organic dyes; cu2; copper coordination; coordination polymers ... See more keywords