Assembly multi-dimensional CdII coordination architectures based on flexible bis(benzimidazole) ligands: Diversity of their coordination geometries and fluorescent properties

Jiao, Cui-Huan; Geng, Jian‐Chen; He, C.; Cui, Guang‐Hua

doi:10.1016/j.molstruc.2012.03.051

Cited by 35 publications

(2 citation statements)

References 32 publications

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“…To date, some bis(benzimidazole) derivatives such as 1,1-(1,4-butanediyl)bis-1H-benzimidazole, 1,1-(1,4-butanediyl) bis(2-methyl-benzimidazole have been reported in the assembly of preparing such crystalline materials [11][12][13][14][15]. However, MOFs constructed from a flexible 1,3-bis(5,6-dimethylbenzimidazol)propane (L) ligand are relatively scarce, in which 5,6-dimethylbenzimidazole serves as an axial ligand for cobalt in vitamin B 12 [16][17][18][19]. In addition, dicarboxylates have been witnessed to be excellent structural contributors for their various coordination modes.…”

Section: Introductionmentioning

confidence: 99%

Structural modulation of Co(II) coordination polymers with flexible bis(benzimidazole) and different dicarboxylate ligands

Wang

et al. 2014

Journal of Molecular Structure

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Section: Introductionmentioning

confidence: 99%

Structural modulation of Co(II) coordination polymers with flexible bis(benzimidazole) and different dicarboxylate ligands

Wang

et al. 2014

Journal of Molecular Structure

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“…The photoactivity of the aliphatic carboxylate ligand may be related to the presence of the RCOO carboxyl group, to the charge transfer processes by either MLCT or LMCT [106,107], and to dipole-dipole Förster resonance energy transfer (FRET) mechanisms. For those compounds where the coordinated carboxyl group of the aliphatic carboxylate was reported as the origin of luminescence, a blue or violet emission was typically observed [108][109][110][111].…”

Section: Optical Propertiesmentioning

confidence: 99%

Properties of Aliphatic Ligand-Based Metal–Organic Frameworks

Demakov

2023

Polymers

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Ligands with a purely aliphatic backbone are receiving rising attention in the chemistry of coordination polymers and metal–organic frameworks. Such unique features inherent to the aliphatic bridges as increased conformational freedom, non-polarizable core, and low light absorption provide rare and valuable properties for their derived MOFs. Applications of such compounds in stimuli–responsive materials, gas, and vapor adsorbents with high and unusual selectivity, light-emitting, and optical materials have extensively emerged in recent years. These properties, as well as other specific features of aliphatic-based metal–organic frameworks are summarized and analyzed in this short critical review. Advanced characterization techniques, which have been applied in the reported works to obtain important data on the crystal and molecular structures, dynamics, and functionalities, are also reviewed within a general discussion. In total, 132 references are included.

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Cobalt(II)‐Terephthalate Frameworks Containing Bis(benzimidazole) Derivative Co‐ligands: Syntheses, Crystal Structures, Catalytic and Fluorescence Properties

Xiao

et al. 2013

Zeitschrift anorg allge chemie

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Two metal-organic coordination polymers of Co II with the molecular formulae [Co(L 1 )(tp)(H 2 O) 2 ] n (1) and [Co(L 2 )(tp)·H 2 O] n (2) [L 1 = 1,4-bis(benzimidazole-1-ylmethyl)-benzene; L 2 = 1,1-(1,4-butanediyl)bis(5,6-dimethylbenzimidazole); tp = terephthalate] were synthesized and characterized by single-crystal X-ray diffraction studies, infrared spectroscopy (IR), thermogravimetric analysis (TGA), X-ray powder diffraction (XRPD), and elemental analysis.Supporting Information (see footnote on the first page of this article): ORTEP plots of the coordination environments; emission spectra; TG curves, and XRPD patterns of compounds 1 and 2.

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Assembly multi-dimensional CdII coordination architectures based on flexible bis(benzimidazole) ligands: Diversity of their coordination geometries and fluorescent properties

Cited by 35 publications

References 32 publications

Structural modulation of Co(II) coordination polymers with flexible bis(benzimidazole) and different dicarboxylate ligands

Structural modulation of Co(II) coordination polymers with flexible bis(benzimidazole) and different dicarboxylate ligands

Properties of Aliphatic Ligand-Based Metal–Organic Frameworks

Cobalt(II)‐Terephthalate Frameworks Containing Bis(benzimidazole) Derivative Co‐ligands: Syntheses, Crystal Structures, Catalytic and Fluorescence Properties

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Assembly multi-dimensional CdII coordination architectures based on flexible bis(benzimidazole) ligands: Diversity of their coordination geometries and fluorescent properties

Cited by 35 publications

References 32 publications

Structural modulation of Co(II) coordination polymers with flexible bis(benzimidazole) and different dicarboxylate ligands

Structural modulation of Co(II) coordination polymers with flexible bis(benzimidazole) and different dicarboxylate ligands

Properties of Aliphatic Ligand-Based Metal–Organic Frameworks

Cobalt(II)‐Terephthalate Frameworks Containing Bis(benz­imidazole) Derivative Co‐ligands: Syntheses, Crystal Structures, Catalytic and Fluorescence Properties

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Cobalt(II)‐Terephthalate Frameworks Containing Bis(benzimidazole) Derivative Co‐ligands: Syntheses, Crystal Structures, Catalytic and Fluorescence Properties