Efficient Construction and Structure Determination of Novel Macrocycles with Calixarene Bishydrazones

Bi, Xiaojun; Sun, Jing; Yan, Chao‐Guo

doi:10.1002/cjoc.201200072

Cited by 6 publications

(1 citation statement)

References 31 publications

(32 reference statements)

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“…Coordination polymers (CPs) are a type of porous organic/inorganic hybrid materials that self‐assemble from inorganic metal ions or clusters with organic linkers [1] . In recent years, two‐dimensional coordination polymers (2D CPs) attract wide attention due to their rational synthesis methods, [2] designable structures, [3] and outstanding application in biomedicine [4] and chemical sensing. Chemical sensing mainly focuses on the metal ions (Cd 2+ , Hg 2+, and Fe 3+ ), [5] nitro explosives [6] .…”

Section: Introductionmentioning

confidence: 99%

Synthesis, characterization, and fluorescence of a highly stable two‐dimensional zinc coordination polymer

wang

Cheng

et al. 2022

Zeitschrift anorg allge chemie

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In this work, we have successfully introduced the nitrogen-rich aromatic ligand 5,5'-bipyrimidine (BYPM) as auxiliary ligands into the 3-nitrophthalic acid (NPTA) system, and a Zn(II)-based coordination polymer [Zn 2 (BYPM)(NPTA) 2 ] n (1) has been synthesized under solvothermal condition. The 1 is characterized by elemental analysis, Thermogravimetric analysis (TGA), singlecrystal X-ray diffraction, and X-ray diffraction patterns (PXRD). The single-crystal X-ray analysis indicates that 1 propagates into a layer-like framework along the ac plane through the coordination Zn 2 + ions and further forms a three-dimensional supramolecular framework through intermolecular CÀ H•••O and CÀ H•••N hydrogen bonds. Thermogravimetric analysis and powder X-ray diffraction experiments indicate that 1 has high thermal and solvent stability. Meanwhile, the fluorescence of 1 has been explored.

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Section: Introductionmentioning

confidence: 99%

Synthesis, characterization, and fluorescence of a highly stable two‐dimensional zinc coordination polymer

wang

Cheng

et al. 2022

Zeitschrift anorg allge chemie

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Evidence for a Bulky Unit of a Pillar[5]arene Flipping in the Solid State

Pan

Xue

2014

Chin. J. Chem.

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It is well known that pillar [5]arenes have two most stable conformations (pS and pR) in their crystal structures. Because of the intramolecular H-bonding interactions, substituents, temperature, solvent and so on, the rotational behaviors of the phenolic units on pillararenes are also common. This paper showed some other kinds of conformations in the functionalized pillar[5]arenes and gave evidence for a bulky unit (1,4-methoxycarbonylmethoxybenzene unit) flipping in the solid state. The presence of hydrogen bonding facilitated the intermolecular self-assembly in terms of energy-minimized packing in the crystals. Thus, the main driving force for the flipping of this bulky unit might be both the intramolecular hydrogen bonding between the phenolic units on pillararenes and quadrupolar hydrogen bonding between the host and water. This paper helps us to have a better understanding on the conformations of pillar[5]arenes.

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Synthesis and crystal structures of p-tert-butylcalix[4]arene 1,3-distal acylhydrazones and macrocyclic nickel complex

Sun

Liu

et al. 2014

J Incl Phenom Macrocycl Chem

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Efficient Construction and Structure Determination of Novel Macrocycles with Calixarene Bishydrazones

Cited by 6 publications

References 31 publications

Synthesis, characterization, and fluorescence of a highly stable two‐dimensional zinc coordination polymer

Synthesis, characterization, and fluorescence of a highly stable two‐dimensional zinc coordination polymer

Evidence for a Bulky Unit of a Pillar[5]arene Flipping in the Solid State

Synthesis and crystal structures of p-tert-butylcalix[4]arene 1,3-distal acylhydrazones and macrocyclic nickel complex

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