Hydrothermal synthesis and crystal structure of a novel cyanide-bridged double helical copper(I) coordination polymer [Cu3(CN)3(phen)]

Liang, Shengwen; Li, Mingxing; Shao, Min; Miao, Zhi-Xin

doi:10.1016/j.inoche.2006.08.012

Cited by 33 publications

(8 citation statements)

References 18 publications

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“…4 a–c. The morphology of all samples formed in acetonitrile exhibited micro-sized cubes, which might be due to structural integrity during complex formation, and this behavior is inherent in all the metal–organic complexes 3 . The elements, from which the materials were composed, were further investigated by EDS.…”

Section: Resultsmentioning

confidence: 98%

“…Cu + ions favor tetrahedral or trigonal coordination in the presence of pyridyl and cyanide groups. This offers the possibility of expanding the arrangement of framework structures due to the strong coordinating properties of the ligands as well as their ability to act as connectors between various metal centers 3 . The structural properties of CuCN and AgCN are relatively similar.…”

Section: Introductionmentioning

confidence: 99%

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Facile one-pot synthesis of CuCN by pulsed laser ablation in nitrile solvents and mechanistic studies using quantum chemical calculations

Begildayeva

Ahn

Naik

et al. 2021

Sci Rep

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Binding energies of different nitrile solvents and their utilization for CuCN formation were investigated through quantum chemical calculations. A pulsed laser ablation in liquid (PLAL) method for CuCN synthesis was developed herein. Initially, the interaction between the pulsed laser and the Cu-target generated Cu-ions and electrons at the point of contact. The laser beam also exhibited sufficient energy to dissociate the bonds of the respective solvents. In the case of acetonitrile, the oxidized Cu-ions bonded with CN− to produce CuCN with a cube-like surface structure. Other nitrile solvents generated spherically-shaped Cu@graphitic carbon (Cu@GC) nanoparticles. Thus, the production of CuCN was favorable only in acetonitrile due to the availability of the cyano group immediately after the fragmentation of acetonitrile (CH3+ and CN−) under PLAL. Conversely, propionitrile and butyronitrile released large amounts of hydrocarbons, which deposited on Cu NPs surface to form GC layers. Following the encapsulation of Cu NPs with carbon shells, further interaction with the cyano group was not possible. Subsequently, theoretical study on the binding energies of nitrile solvents was confirmed by highly correlated basic sets of B3LYP and MP2 which results were consistent with the experimental outcomes. The findings obtained herein could be utilized for the development of novel metal–polymer materials.

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Section: Resultsmentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

Facile one-pot synthesis of CuCN by pulsed laser ablation in nitrile solvents and mechanistic studies using quantum chemical calculations

Begildayeva

Ahn

Naik

et al. 2021

Sci Rep

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“…However, in contrast to the rich Cu(I)-cyanide complexes, a few Ag(I)-cyanide complexes have been reported [14][15][16]. In the course of our investigation for Cu(I)-cyanide complexes [17][18][19], we expand our research to Ag(I)-cyanide complex. Three novel Ag(I)-cyanide coordination polymers were successfully prepared and structurally characterized.…”

Section: Accepted Manuscriptmentioning

confidence: 92%

Three Ag(I)–cyanide coordination polymers with metal bonds tuned by N-heterocyclic ligands

Shao

Wang

et al. 2015

Inorganic Chemistry Communications

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“…By comparing the profiles and locations of the emission peaks of complex 1 with the corresponding free 3-abpt ligand, we can see a significant shift in the emission wavelength for the bound ligand, which probably comes from intra-ligand π-π* transitions and metal-to-ligand charge transfer (MLCT) transitions. 46,47 The red-shift of the peak in 1 is presumably a result of coordination of the relevant ligand to the metal atom. 48 These results indicate that such metal complexes could be good candidates for photoactive materials.…”

Section: Luminescence Behaviormentioning

confidence: 99%

A New Copper(I) Complex Based on 4-amino-3,5-bis(3-pyridyl)-1,2,4-triazole: Synthesis, Crystal Structure, Theoretical Study, Thermal Behavior and Luminescence

et al. 2017

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The synthesis, characterization and structure of a 1D coordination polymer {[CuBr(3-abpt)]•2DMSO} n (1) (3-abpt = 4-amino-3,5-bis(3-pyridyl)-1,2,4-triazole) is described. X-ray structural analyses reveal that 1 exhibits a 1D ladder-like chain structure and each copper(I) center in 1 displays a distorted tetrahedral coordination geometry {CuN 3 Br}. Density functional theory and time-dependent density functional theory calculations at the B3LYP/LanL2DZf+6-31G* level were performed on complex 1 to rationalize its experimental absorption spectra. The luminescent property and thermal behavior of the complex were also investigated.

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Hydrothermal synthesis and crystal structure of a novel cyanide-bridged double helical copper(I) coordination polymer [Cu3(CN)3(phen)]

Cited by 33 publications

References 18 publications

Facile one-pot synthesis of CuCN by pulsed laser ablation in nitrile solvents and mechanistic studies using quantum chemical calculations

Facile one-pot synthesis of CuCN by pulsed laser ablation in nitrile solvents and mechanistic studies using quantum chemical calculations

Three Ag(I)–cyanide coordination polymers with metal bonds tuned by N-heterocyclic ligands

A New Copper(I) Complex Based on 4-amino-3,5-bis(3-pyridyl)-1,2,4-triazole: Synthesis, Crystal Structure, Theoretical Study, Thermal Behavior and Luminescence

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