A novel supramolecular polymer π-gel based on bis-naphthalimide functionalized-pillar[5]arene for fluorescence detection and separation of aromatic acid isomers

2019 ◽  
Vol 10 (2) ◽  
pp. 253-259 ◽  
Author(s):  
Qi Lin ◽  
Xiao-Wen Guan ◽  
Shan-Shan Song ◽  
Haiyan Fan ◽  
Hong Yao ◽  
...  
Keyword(s):  
Benzoic Acid ◽  
Intermolecular Interactions ◽  
Fluorescence Detection ◽  
Aromatic Acid ◽  
Supramolecular Polymer ◽  
Detection And Separation

A pillar[5]arene-based supramolecular polymer π-gel, BPN-G, can selectively identify and separate benzoic acid isomers through rationally introduced multi-intermolecular interactions.

Tri-pillar[5]arene-based multi-stimuli-responsive supramolecular polymers for fluorescence detection and separation of Hg2+

2018 ◽  
Vol 9 (37) ◽  
pp. 4625-4630 ◽  
Author(s):  
Xiao-Mei Jiang ◽  
Xiao-Juan Huang ◽  
Shan-Shan Song ◽  
Xiao-Qiang Ma ◽  
You-Ming Zhang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescence Detection ◽  
Supramolecular Polymers ◽  
Supramolecular Polymer ◽  
Stimuli Responsive ◽  
Response Properties ◽  
Stimuli Response ◽  
Detection And Separation

A novel tri-pillar[5]arene based supramolecular polymer (JP5G) shows multiple stimuli-response properties and could detect and remove Hg2+ from aqueous solution.

A novel long-alkyl-chained acylhydrazone-based supramolecular polymer gel for the ultrasensitive detection and separation of multianalytes

Soft Matter ◽  
2019 ◽  
Vol 15 (20) ◽  
pp. 4187-4191 ◽  
Author(s):  
Zhi-Yuan Yin ◽  
Jing-Han Hu ◽  
Qing-Qing Fu ◽  
Kai Gui ◽  
Ying Yao
Keyword(s):  
Polymer Material ◽  
Supramolecular Polymer ◽  
Ultrasensitive Detection ◽  
Polymer Gel ◽  
Detection And Separation

A novel supramolecular polymer material, OGV, based on long-alkyl-chained acylhydrazone was constructed. The OGV showed an ultrasensitive response for Hg2+ and Fe3+ in water by forming the metallogels HgG and FeG, which showed ultrasensitive detection and separation for CN− and H2PO4− in water, respectively.

Multi-stimuli-responsive supramolecular gel constructed by pillar[5]arene-based pseudorotaxanes for efficient detection and separation of multi-analytes in aqueous solution

Soft Matter ◽  
2018 ◽  
Vol 14 (42) ◽  
pp. 8529-8536 ◽  
Author(s):  
You-Ming Zhang ◽  
Yong-Fu Li ◽  
Hu Fang ◽  
Jun-Xia He ◽  
Bi-Rong Yong ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Polymer Network ◽  
Water Soluble ◽  
Supramolecular Polymer ◽  
Stimuli Responsive ◽  
Supramolecular Gel ◽  
Efficient Detection ◽  
Detection And Separation

A novel pseudorotaxanes-type crosslinker of a supramolecular polymer network (WP5-PN) was constructed based on water-soluble pillar[5]arene (WP5) and naphthalene dimethylamine derivative (PN) via host-guest interactions.

A novel supramolecular polymer gel based on naphthalimide functionalized-pillar[5]arene for the fluorescence detection of Hg2+and I−and recyclable removal of Hg2+via cation–π interactions

Soft Matter ◽  
2017 ◽  
Vol 13 (39) ◽  
pp. 7085-7089 ◽  
Author(s):  
Qi Lin ◽  
Peng-Peng Mao ◽  
Yan-Qing Fan ◽  
Lu Liu ◽  
Juan Liu ◽  
...  
Keyword(s):  
Fluorescence Detection ◽  
Supramolecular Polymer ◽  
Polymer Gel ◽  
Π Interactions

By rationally applying cation–π interactions, the supramolecular polymer gel could successively detect Hg2+and I−and efficiently remove Hg2+from water.

Pillar[5]arene-based spongy supramolecular polymer gel and its properties in multi-responsiveness, dye sorption, ultrasensitive detection and separation of Fe3+

Soft Matter ◽  
2019 ◽  
Vol 15 (15) ◽  
pp. 3241-3247 ◽  
Author(s):  
Xiao-Wen Guan ◽  
Qi Lin ◽  
You-Ming Zhang ◽  
Tai-Bao Wei ◽  
Jiao Wang ◽  
...  
Keyword(s):  
Organic Dyes ◽  
Supramolecular Polymer ◽  
Ultrasensitive Detection ◽  
Polymer Gel ◽  
Dye Sorption ◽  
Stimuli Response ◽  
Detection And Separation

A pillar[5]arene-based spongy supramolecular polymer gel (SHG) with multi-stimuli response, ultrasensitive detection and separation properties for Fe3+ and organic dyes was developed.

A complex of poly(4-vinylpyridine) and tolane based hemi-phasmid benzoic acid: towards luminescent supramolecular side-chain liquid crystalline polymers

2014 ◽  
Vol 50 (61) ◽  
pp. 8378-8381 ◽  
Author(s):  
Shao-Jie Wang ◽  
Rui-Ying Zhao ◽  
Shuang Yang ◽  
Zhen-Qiang Yu ◽  
Er-Qiang Chen
Keyword(s):  
Benzoic Acid ◽  
Liquid Crystalline ◽  
Luminescent Properties ◽  
Liquid Crystalline Polymers ◽  
Side Chain ◽  
Supramolecular Polymer ◽  
Crystalline Polymers ◽  
Phase Structures

A luminescent supramolecular polymer based on P4VP and a tolane based hemi-phasmid benzoic acid forms Sm and Colh phases at different compositions and the luminescent properties depend on the phase structures.

Imine-Benzoic Acid Cocrystals as a Tool to Study Intermolecular Interactions in Schiff Bases

2020 ◽  
Vol 20 (4) ◽  
pp. 2240-2250 ◽  
Author(s):  
Everardo Jaime-Adán ◽  
Juan Manuel Germán-Acacio ◽  
Rubén A. Toscano ◽  
Simón Hernández-Ortega ◽  
Jesús Valdés-Martínez
Keyword(s):  
Benzoic Acid ◽  
Intermolecular Interactions ◽  
Schiff Bases

Hydrogen bonding in two benzene-1,2-diaminium pyridine-2-carboxylate salts and a cocrystal of benzene-1,2-diamine and benzoic acid

2019 ◽  
Vol 75 (3) ◽  
pp. 329-335 ◽  
Author(s):  
Kyle A. Powers ◽  
David K. Geiger
Keyword(s):  
Density Functional Theory ◽  
Hydrogen Bonding ◽  
Benzoic Acid ◽  
Intermolecular Interactions ◽  
Density Functional ◽  
Salt Formation ◽  
Functional Theory ◽  
Π Interactions ◽  
Fingerprint Plot

The isostructural salts benzene-1,2-diaminium bis(pyridine-2-carboxylate), 0.5C6H10N2 2+·C6H4NO2 −, (1), and 4,5-dimethylbenzene-1,2-diaminium bis(pyridine-2-carboxylate), 0.5C8H14N2 2+·C6H4NO2 −, (2), and the 1:2 benzene-1,2-diamine–benzoic acid cocrystal, 0.5C6H8N2·C7H6O2, (3), are reported. All of the compounds exhibit extensive N—H...O hydrogen bonding that results in interconnected rings. O—H...N hydrogen bonding is observed in (3). Additional π–π and C—H...π interactions are found in each compound. Hirshfeld and fingerprint plot analyses reveal the primary intermolecular interactions and density functional theory was used to calculate their strengths. Salt formation by (1) and (2), and cocrystallization by (3) are rationalized by examining pK a differences. The R 2 2(9) hydrogen-bonding motif is common to each of these structures.

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