Three-Dimensional Cd(II) Coordination Polymers Based on Semirigid Bis(Methylbenzimidazole) and Aromatic Polycarboxylates: Syntheses, Topological Structures and Photoluminescent Properties

Xu, Chunying; Li, Linke; Wang, Yinping; Guo, Qianqian; Wang, Xianjuan; Hou, Hongwei; Fan, Yaoting

doi:10.1021/cg200961a

Cited by 145 publications

(44 citation statements)

References 48 publications

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“…The characteristics are as follows: (a) The longer spacers often causes the structural diversities. (b) The 2-position substituent ethyl may be conducive to enrich coordination ability of hbmb with metal ions [6,7]. The asymmetric unit of the title structure consists of a 1,4-bis(2-ethylbenzimidazol-1-ylmethyl) benzene (beb), one isophthalate (ip 2− ), and one Cd(II) ion.…”

Section: Resultsmentioning

confidence: 99%

Crystal structure of poly[(μ₂-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ² N:N′)(μ₂-isophthalato-κ⁴ O,O′:O′′,O′′′)cadmium(II)], C₃₄H₃₀N₄O₄Cd

Chu²,

Cui

et al. 2017

Zeitschrift Für Kristallographie - New Crystal Structures

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CCDC no.: 1562757A part of the title crystal structure is shown in the figure. Tables 1 and 2 contain details on crystal structure and measurement conditions and a list of the atoms including atomic coordinates and displacement parameters. Source of materialThe title compound was prepared under the hydrothermal conditions. A mixture of 1,4-bis(2-ethylbenzimidazol-1-ylmethyl) benzene (beb) (39.4 mg, 0.1 mmol), Cd(Ac) 2 ·2H 2 O (26.7 mg, 0.1 mmol), isophthalic acid (H 2 ip) (33.2 mg, 0.2 mmol), and H 2 O (10 mL) were placed in a Teflon-lined stainless steel vessel, heated to 130°C for 5 day, and then cooled to room temperature for 24 h. Colorless block crystals of the title complex were obtained. Experimenal detailsAbsorption corrections were applied by using multi-scan program. The hydrogen atoms were placed at calculated

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Section: Resultsmentioning

confidence: 99%

Crystal structure of poly[(μ₂-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ² N:N′)(μ₂-isophthalato-κ⁴ O,O′:O′′,O′′′)cadmium(II)], C₃₄H₃₀N₄O₄Cd

Chu²,

Cui

et al. 2017

Zeitschrift Für Kristallographie - New Crystal Structures

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“…Recently, ve-membered heterocycle ligands such as imidazole, pyrazole, triazole and tetrazole as well as their derivatives have been widely used to construct MOFs because of their various conformation in neutral or ionic forms [6][7][8][9]. In this paper, we selected 1,4-bis(2-methylbenzimidazol-1-ylmethyl)benzene (bmb) as N-donor ligands for several reasons: (1) the 2-position substituent methyl of bmb e ectively enhances the donated electrons ability of benzimidazole ring; (2) bmb exhibit strong collaborative coordination ability with O-donor ligands [10][11][12]. The asymmetric unit of the title structure consists of one half of a 1,4-bis(2-methylbenzimidazol-1-ylmethyl) benzene (bmb), one adipiclate (adi Each pair of Zn(II) ions is bridged by four adi carboxylate groups to generate a well-known paddle-wheel binuclear unit (upper part of the gure).…”

Section: Discussionmentioning

confidence: 99%

Crystal structure of poly[bis(adipate-κ⁴ O,O′:O′′, O′′′)(1,4-bis(2-methyl-1H-benzo[d]imidazol-1-yl)benzene-κ² N:N′)dizinc(II), C₃₆H₃₈N₄O₈Zn₂

Liu

2016

Zeitschrift Für Kristallographie - New Crystal Structures

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C 36 H 38 N4O 8 Zn 2 , monoclinic, P21/n (no. 14), a = 13.144(3) Å,CCDC no.: 1470648 Tables 1 and 2 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters. Source of materialA mixture of Zn(Ac) 2 · H 2 O (43.9 mg, 0.2 mmol), adipic acid (29.2 mg, 0.2 mmol), NaOH (8.0 mg, 0.2 mmol) and 1,4-bis(2-methylbenzimidazol-1-ylmethyl) benzene (36.6 mg, 0.1 mmol) in 10 mL distilled H 2 O was sealed in a 25 mL Te on-lined stainless steel container and heated at 160°C for 4 days. After the mixture was cooled to room temperature at a rate of 5°C/h, colorless block crystals were obtained with a yield of 56% (based on Zn).

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“…The rational design and construction of novel metal-organic frameworks (MOFs) continues to be a productive research area owing to their fascinating structural diversities and potential application as new materials [1][2][3][4]. Hitherto, much e ort has been done on the rational design and controlled synthesis of desired and attractive coordination polymers [5,6].…”

Section: Discussionmentioning

confidence: 99%

Crystal structure of catena-poly[diaquabis(μ₂-3-carboxybenzene-1,2-dicarboxylato-1:2κ² O:O′)-(μ₂-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)-benzene-1:1′κ² N:N′)dizinc(II)], [Zn₂(C₂₆H₂₆N₄)(C₉H₄O₆)₂(H₂O)₂]

Song

et al. 2016

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The structure of C 22 H 19 N 2 O7Zn, has a triclinic(P-1) sym- CCDC no.: 1434863The crystal structure is shown in the gure, Tables 1-3 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters. Sources of materialThe title compound was prepared under the hydrothermal conditions. A mixture of 1,4-bis(2-methylbenzimidazol-1-ylmethyl)benzene (73.2 mg, 0.2 mmol), Zn(Ac) 2 ·2H 2 O (21.9 mg, 0.1 mmol), 1,2,3-benzenetricarboxylic acid (42.0 mg, 0.2 mmol), and H 2 O (10 mL) were placed in a Te on-lined stainless steel vessel, heated to 160°C for 4 day, and then cooled to room temperature for 24 h. Colorless block crystals of the title complex were obtained.

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Three-Dimensional Cd(II) Coordination Polymers Based on Semirigid Bis(Methylbenzimidazole) and Aromatic Polycarboxylates: Syntheses, Topological Structures and Photoluminescent Properties

Cited by 145 publications

References 48 publications

Crystal structure of poly[(μ₂-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ² N:N′)(μ₂-isophthalato-κ⁴ O,O′:O′′,O′′′)cadmium(II)], C₃₄H₃₀N₄O₄Cd

Crystal structure of poly[(μ₂-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ² N:N′)(μ₂-isophthalato-κ⁴ O,O′:O′′,O′′′)cadmium(II)], C₃₄H₃₀N₄O₄Cd

Crystal structure of poly[bis(adipate-κ⁴ O,O′:O′′, O′′′)(1,4-bis(2-methyl-1H-benzo[d]imidazol-1-yl)benzene-κ² N:N′)dizinc(II), C₃₆H₃₈N₄O₈Zn₂

Crystal structure of catena-poly[diaquabis(μ₂-3-carboxybenzene-1,2-dicarboxylato-1:2κ² O:O′)-(μ₂-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)-benzene-1:1′κ² N:N′)dizinc(II)], [Zn₂(C₂₆H₂₆N₄)(C₉H₄O₆)₂(H₂O)₂]

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Three-Dimensional Cd(II) Coordination Polymers Based on Semirigid Bis(Methylbenzimidazole) and Aromatic Polycarboxylates: Syntheses, Topological Structures and Photoluminescent Properties

Cited by 145 publications

References 48 publications

Crystal structure of poly[(μ2-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ2 N:N′)(μ2-isophthalato-κ4 O,O′:O′′,O′′′)cadmium(II)], C34H30N4O4Cd

Crystal structure of poly[(μ2-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ2 N:N′)(μ2-isophthalato-κ4 O,O′:O′′,O′′′)cadmium(II)], C34H30N4O4Cd

Crystal structure of poly[bis(adipate-κ4 O,O′:O′′, O′′′)(1,4-bis(2-methyl-1H-benzo[d]imidazol-1-yl)benzene-κ2 N:N′)dizinc(II), C36H38N4O8Zn2

Crystal structure of catena-poly[diaquabis(μ2-3-carboxybenzene-1,2-dicarboxylato-1:2κ2 O:O′)-(μ2-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)-benzene-1:1′κ2 N:N′)dizinc(II)], [Zn2(C26H26N4)(C9H4O6)2(H2O)2]

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Crystal structure of poly[(μ₂-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ² N:N′)(μ₂-isophthalato-κ⁴ O,O′:O′′,O′′′)cadmium(II)], C₃₄H₃₀N₄O₄Cd

Crystal structure of poly[(μ₂-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ² N:N′)(μ₂-isophthalato-κ⁴ O,O′:O′′,O′′′)cadmium(II)], C₃₄H₃₀N₄O₄Cd

Crystal structure of poly[bis(adipate-κ⁴ O,O′:O′′, O′′′)(1,4-bis(2-methyl-1H-benzo[d]imidazol-1-yl)benzene-κ² N:N′)dizinc(II), C₃₆H₃₈N₄O₈Zn₂

Crystal structure of catena-poly[diaquabis(μ₂-3-carboxybenzene-1,2-dicarboxylato-1:2κ² O:O′)-(μ₂-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)-benzene-1:1′κ² N:N′)dizinc(II)], [Zn₂(C₂₆H₂₆N₄)(C₉H₄O₆)₂(H₂O)₂]