A 3D cadmium(II) coordination polymer constructed from new β-diketone-functionalized pyridinecarboxylate and 4,4′-bipyridine ligands

Chen, Qing; Chen, Xiaoli; Hu, Huai‐Ming; Shu, Hui-Ming; Fu, Feng; Yang, Menglin; Xue, Ganglin

doi:10.1016/j.inoche.2014.03.018

Cited by 4 publications

References 32 publications

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Preparation and properties of uncommon Cd‐Mn carboxylate complexes—per se and as precursors for CdMn₂O₄‐based ceramics

Гавриков

Belova

Koroteev

et al. 2021

Applied Organom Chemis

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Carboxycymantrene CymCOOH (Cym = (η5‐C5H4)Mn (CO)3) was applied to assemble a series of uncommon Cd‐Mn carboxylate complexes comprising 1D‐polynuclear [Cd (OOCCym)(acac)]n (1) as well as oligonuclear species, [Cd2(OOCCym)4(EtOH)4)] (2), [Cd (OOCCym)2(bpy)(H2O] (3, bpy = 2,2′‐bipyridine) and [Cd (OOCCym)2(phen)2]·EtOH (4, phen = 1,10‐phenantroline). Compound 2 was found to be a product of irreversible SCSC transition from [Cd2(OOCCym)4(EtOH)3(H2O)]·EtOH (2_100K) initially formed in corresponding syntheses. This transition is accompanied by two‐fold decrease in cell volume and increase in cell symmetry. Recrystallyzation of 2–4 from common organic solvents affects the nuclearity of products (in case of 2 and 3) or subtly alters the structure of [Cd (OOCCym)2(phen)2] units (4). The optimal Cd to Mn ratio inspired studying solid‐state thermal decomposition of 2–4 as a route to CdMn2O4‐based ceramics. As a result, oxide samples with a predominance of tetragonal (Cd1‐xMnx)Mn2O4 spinel have been prepared and characterized by powder XRD, SEM, EDX, and IR revealing the interplay between the preparation technique and the features of morphology and composition. The retaining of Cd to Mn ratio upon recrystallyzation of 2–4 implies possibility of further elaboration of CdMn2O4‐based materials in various morphologies (polycrystalline ones, films, etc.). Notably, 2–4 is also the first series of related heterometallic Cd‐Mn complexes being studied as individual precursors for CdMn2O4‐based oxide systems.

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Preparation and properties of uncommon Cd‐Mn carboxylate complexes—per se and as precursors for CdMn₂O₄‐based ceramics

Гавриков

Belova

Koroteev

et al. 2021

Applied Organom Chemis

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Syntheses, Structures, and Luminescent Properties of Two Cadmium(II) Coordination Compounds based on a Sulfonate Functionalized Terpyridine Ligand

Shen

Bai

et al. 2015

Zeitschrift anorg allge chemie

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The coordination compounds [Cd(TBDS)(H2O)2]n (1) and Cd(TBDS)(bpy)2(H2O)·3H2O (2) {H2TBDS = 4‐([4,2′:6′,4′′‐terpyridine]‐4′‐yl)benzene‐1,3‐disulfonic acid, bpy = 2,2′‐bipyridine} were synthesized under hydrothermal conditions. Single crystal X‐ray diffraction analyses revealed that compound 1 is a twofold interpenetrating 3D framework with 4‐connected dia topology, whereas compound 2 is a mononuclear compound, which packed with each other via hydrogen‐bonding interactions to construct a three‐dimensional supramolecular structure, and contained unusual meso‐helical chains. Additionally, the luminescence properties and thermal stabilities of 1 and 2 were investigated.

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Multifunctional Cu(II) organic–inorganic hybrid as a catalyst for Knoevenagel condensation

Farzaneh

Maleki

Ghandi

2015

Reac Kinet Mech Cat

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In this study, organic-inorganic hybrid materials based on polyoxometalate and copper coordination polymer, [Cu I (4,4 0 -bipy)] 3 [PMo 10 VI Mo 2 V O 40 {Cu II (2,2 0 -bipy)}] designated as CuMo-CP(1), were prepared and characterized by various techniques including X-ray powder diffraction (XRD), infrared spectroscopy (FT-IR), and elemental analysis. It was found that the CuMo-CP(1) can be used as an efficient heterogeneous bifunctional acid-base catalyst for Knoevenagel condensation of aromatic aldehydes and cyclohexanone with malononitrile or ethyl cyanoacetate at 60°C in ethanol. Obtaining the corresponding Knoevenagel adduct in moderate to excellent conversion yields within 4 h is promising. The catalyst can be easily recovered from the reaction mixture and reused for three times without significant loss of activity.

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A 3D cadmium(II) coordination polymer constructed from new β-diketone-functionalized pyridinecarboxylate and 4,4′-bipyridine ligands

Cited by 4 publications

References 32 publications

Preparation and properties of uncommon Cd‐Mn carboxylate complexes—per se and as precursors for CdMn₂O₄‐based ceramics

Preparation and properties of uncommon Cd‐Mn carboxylate complexes—per se and as precursors for CdMn₂O₄‐based ceramics

Syntheses, Structures, and Luminescent Properties of Two Cadmium(II) Coordination Compounds based on a Sulfonate Functionalized Terpyridine Ligand

Multifunctional Cu(II) organic–inorganic hybrid as a catalyst for Knoevenagel condensation

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A 3D cadmium(II) coordination polymer constructed from new β-diketone-functionalized pyridinecarboxylate and 4,4′-bipyridine ligands

Cited by 4 publications

References 32 publications

Preparation and properties of uncommon Cd‐Mn carboxylate complexes—per se and as precursors for CdMn2O4‐based ceramics

Preparation and properties of uncommon Cd‐Mn carboxylate complexes—per se and as precursors for CdMn2O4‐based ceramics

Syntheses, Structures, and Luminescent Properties of Two Cadmium(II) Coordination Compounds based on a Sulfonate Functionalized Terpyridine Ligand

Multifunctional Cu(II) organic–inorganic hybrid as a catalyst for Knoevenagel condensation

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Preparation and properties of uncommon Cd‐Mn carboxylate complexes—per se and as precursors for CdMn₂O₄‐based ceramics

Preparation and properties of uncommon Cd‐Mn carboxylate complexes—per se and as precursors for CdMn₂O₄‐based ceramics