Two coordination polymers displaying unusual threefold 1D→1D and threefold 2D→3D interpenetration topologies

Liu, Jian Qiang; Wang, Yao Yu; Liu, Ping; Dong, Zhe; Qiu, Shi; Batten, Stuart Robert

doi:10.1039/b905427h

Cited by 38 publications

(22 citation statements)

References 30 publications

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“…12.0667 (8) 12.664 (3) 14.2795 (6) 16.2206 (7) 15.7385Ĳ11) 13.5373 (5) 28.387 (12) 16.2870 (9) α ( distances and bond angles are within the normal range (Table S1 in the ESI †). The o-bdc 2− anion connects two ZnĲII) atoms with two monodentate carboxylates.…”

Section: Resultsmentioning

confidence: 96%

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A series of entangled coordination polymers assembled by a V-shaped bisimidazole ligand and various dicarboxylic acids: synthesis, characterization and luminescence properties

et al. 2015

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Based on a V-shaped bisimidazole ligand and various dicarboxylic acids, nine entangled coordination polymers, namely, ĳZnĲo-bdc)Ĳbips)]·2H 2 O (1), ĳZn 2 Ĳcdc) 2 Ĳbips) 2 ]·2H 2 O (2), ĳZn 2 Ĳbpedc) 2 Ĳbips) 2 ] (3), ĳZnĲodc)Ĳbips)] ·H 2 O (4), ĳZn 2 Ĳsdc) 2 Ĳbips) 2 ]·5H 2 O (5), ĳCo 2 Ĳsdc) 2 Ĳbips) 2 ĲH 2 O)]·2H 2 O (6), ĳCd 2 Ĳbpdc) 2 Ĳbips) 2 ]·3H 2 O (7), ĳCd 2 Ĳ2,6ndc) 2 Ĳbips) 2 ĲH 2 O) 2 ]·2H 2 O (8) and ĳCdĲ1,4-ndc)Ĳbips)]·DMF·H 2 O (9) (bips = bisĲ4-imidazol-ylphenyl)sulfone, o-H 2 bdc = o-phenyldicarboxylic acid, H 2 cdc = 1,4-cyclohexanedicarboxylic acid, H 2 bpedc = 4,4′stibenedicarboxylic acid, H 2 odc = 4,4′-oxybisbenzoic acid, H 2 sdc = 4,4′-sulfonyldibenzoic acid, H 2 bpdc = biphenyl-4,4′-dicarboxylic acid, 1,4-H 2 ndc = naphthalene-1,4-dicarboxylic acid, 2,6-H 2 ndc = naphthalene-1,4-dicarboxylic acid), have been synthesized and structurally characterized. Compound 1 exhibits a 2D → 2D polycatenane of 3-fold interpenetrated sql layers. Compound 2 shows a 2D → 3D polycatenane of 3-fold interpenetrated sql layers. Compound 3 displays a 2D → 3D polycatenane of 5-fold interpenetrated sql layers. Compound 4 exhibits a 2-fold interpenetration of CdSO 4 networks. Compound 5 presents a 2D → 3D polycatenane by three-fold interpenetrated {4 2 ·6 3 ·8} 2 layers. Compound 6 features an unusual 2D → 2D polycatenane framework assembled by the entanglement of sql layers containing 2-membered loops.Compound 7 exhibits a 1D → 3D polycatenane by the 3-fold interpenetration of 3-connected ribbons.Compound 8 displays a 3-fold interpenetration of SrAl 2 networks. Compound 9 exhibits a 4-fold interpenetration of dia networks in a [2 + 2] mode. Their luminescence properties were also measured. CrystEngCommThis journal is

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Section: Resultsmentioning

confidence: 96%

“…In type I (Fig. 13 The layer motif in type IV is analogous to those in types I and II. S2b †), 11 the loops are connected into linear necklace chains by sharing nodes, which are linked by the rods in parallel.…”

Section: Structure Description Ofmentioning

confidence: 85%

A series of entangled coordination polymers assembled by a V-shaped bisimidazole ligand and various dicarboxylic acids: synthesis, characterization and luminescence properties

et al. 2015

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“…Polycarboxylate ligands have received considerable attention, owing to the variety of their coordination modes and structural features. 4,4′-(propane-1,3-diyldioxy)dibenzoic acid (H 2 cpp) is a potential multi-dentate ligand with a versatile coordination mode, which has been used in self-asssembled porous coordination synthesis (Liu et al, 2009).…”

Section: S1 Commentmentioning

confidence: 99%

catena-Poly[[aqua(1,10-phenanthroline)cobalt(II)]-μ-4,4′-(propane-1,3-diyldioxy)dibenzoato]

Shen

2009

Acta Cryst E

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In the title compound, [Co(C17H14O6)(C12H8N2)(H2O)]n, the CoII atom is coordinated by a monodentate 4,4′-(propane-1,3-diyldioxy)dibenzoate (cpp) dianion, a water molecule and a chelating 1,10-phenanthroline (phen) ligand. A symmetry-generated cpp ligand completes the CoN2O3 trigonal-bipyramidal geometry for the metal ion, with the N atoms occupying both equatorial and axial sites. The bridging cpp ligands form chains propagating in [110] and O—H⋯O hydrogen bonds consolidate the packing.

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“…[5][6][7][8] Semirigid V-shaped multicarboxylate ligands with two benzene rings of central molecular framework bridged by an nonmetallic atom (C, O, S, or N atom) are excellent ligands and can freely twist around the nonmetallic atom to meet the requirements of the coordination geometries of metal atoms in the assembly process. [9][10][11] In view of above points, we chose 2-(3-carboxyphenoxy) benzoic acid along with nitrogen-containing auxiliary ligands to construct new metal coordination polymer. In the present study, a new coordination polymer [Zn(oba)(bib) 0.5 (H 2 O)] n has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction.…”

Section: Introductionmentioning

confidence: 99%

A New 3D Supramolecular Structure of Zn(II) Coordination Polymer Constructed by 1,4-bis(1-imidazol-yl) -2,5- Dimethyl Benzene and Semirigid Carboxylate Ligand

Zhang

Guo

2013

Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-

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A new coordination polymer, [Zn(oba)(bib) 0.5 (H 2 O)] n (1), has been constructed from 1,4-bis(1-imidazol-yl)-2,5-dimethyl benzene (bib) with the asymmetric semirigid dicarboxylate ligand [2-(3-carboxyphenoxy)benzoic acid]. The complex 1 shows 2D layer structure. Via intermolecular bonding interactions, the 3D supramolecular structure is constructed with five-connected topological nets. Furthermore, the luminescent property of 1 is investigated.

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Two coordination polymers displaying unusual threefold 1D→1D and threefold 2D→3D interpenetration topologies

Cited by 38 publications

References 30 publications

A series of entangled coordination polymers assembled by a V-shaped bisimidazole ligand and various dicarboxylic acids: synthesis, characterization and luminescence properties

A series of entangled coordination polymers assembled by a V-shaped bisimidazole ligand and various dicarboxylic acids: synthesis, characterization and luminescence properties

catena-Poly[[aqua(1,10-phenanthroline)cobalt(II)]-μ-4,4′-(propane-1,3-diyldioxy)dibenzoato]

A New 3D Supramolecular Structure of Zn(II) Coordination Polymer Constructed by 1,4-bis(1-imidazol-yl) -2,5- Dimethyl Benzene and Semirigid Carboxylate Ligand

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