Ester crosslinking on cellulose with pyromellitic acid for anti-wrinkle finishing

A novel multichromic Zn (Ⅱ) cationic coordination polymer based on a new flexible viologen ligand exhibiting aniline detection in solid state

Dalton Transactions ◽

10.1039/d1dt01685g ◽

2021 ◽

Author(s):

Jiayun Zou ◽

jie Ji ◽

Meihong Fan ◽

Jiayu Li ◽

Haiyu Wang ◽

...

Keyword(s):

Solid State ◽

Coordination Polymer ◽

Pyromellitic Acid

In this paper, a novel multichromic catioic coordination polymer, named [Zn4 (BTC)3(bcbpy)2] ·5H2O (1) based on a new flexible viologen ligand 1,1'-bis(3-cyanobenzyl)-[4,4'-bipyridine-1,1'-diium (H2bcbpy·2Cl), Zn(NO3)2·6H2O and pyromellitic acid (H4BTC), was synthesized....

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Ribbons of hydrogen-bonded rings in the 1:2 complex of pyromellitic acid and dimethyl sulfoxide

Acta Crystallographica Section C Crystal Structure Communications ◽

10.1107/s0108270103004530 ◽

2003 ◽

Vol 59 (4) ◽

pp. o205-o206 ◽

Cited By ~ 1

Author(s):

Zhi Min Jin ◽

Yuan Jian Pan ◽

Liang Shen ◽

Mei Chao Li ◽

Mao Lin Hu

Keyword(s):

Dimethyl Sulfoxide ◽

Pyromellitic Acid ◽

Hydrogen Bonded

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Facile self-assembly of pyromellitic acid modified graphene oxide sheets into rhodamine B for highly selective luminescent sensing of Fe3+

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2018.03.334 ◽

2018 ◽

Vol 749 ◽

pp. 503-510 ◽

Cited By ~ 2

Author(s):

Xiaoxiong Zhang ◽

Wenjun Zhang ◽

Cuiluo Li ◽

Yingjie Li

Keyword(s):

Graphene Oxide ◽

Rhodamine B ◽

Self Assembly ◽

Pyromellitic Acid ◽

Modified Graphene Oxide ◽

Modified Graphene ◽

Graphene Oxide Sheets ◽

Luminescent Sensing

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Suppressed ion chromatography of inorganic anions and divalent metal cations with pyromellitic acid as eluent

Journal of Chromatography A ◽

10.1016/s0021-9673(97)01235-1 ◽

1998 ◽

Vol 804 (1-2) ◽

pp. 87-93 ◽

Cited By ~ 11

Author(s):

Kazutoku Ohta ◽

Kazuhiko Tanaka

Keyword(s):

Ion Chromatography ◽

Metal Cations ◽

Divalent Metal ◽

Inorganic Anions ◽

Pyromellitic Acid ◽

Divalent Metal Cations

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The charge-transfer complex phenanthrene–pyromellitic acid dianhydride (PMDA)

Acta Crystallographica Section B ◽

10.1107/s0567740877009704 ◽

1977 ◽

Vol 33 (9) ◽

pp. 2891-2893 ◽

Cited By ~ 9

Author(s):

D. L. Evans ◽

W. T. Robinson

Keyword(s):

Charge Transfer ◽

Charge Transfer Complex ◽

Pyromellitic Acid

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A Method for the Preparation of Pyromellitic Acid from Durene via Liquid Phase Oxidation

Catalysis of Organic Reactions ◽

10.1201/9781003067184-14 ◽

2020 ◽

pp. 181-194

Author(s):

Walt Partenheimer

Keyword(s):

Liquid Phase ◽

Liquid Phase Oxidation ◽

Pyromellitic Acid ◽

Phase Oxidation

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A polymeric oxovanadium(IV) pyromellitate complex

Journal of the Serbian Chemical Society ◽

10.2298/jsc9909513v ◽

1999 ◽

Vol 64 (9) ◽

pp. 513-518

Author(s):

Dusanka Vasovic ◽

Djordje Stojakovic

Keyword(s):

Ir Spectroscopy ◽

Potassium Carbonate ◽

Magnetic Measurements ◽

Antiferromagnetic Coupling ◽

Polymeric Complex ◽

Pyromellitic Acid ◽

Polymeric Structure

The reaction of oxovanadium(IV) sulphate with 1,2,4,5-benzenetetracarboxylic acid (pyromellitic acid) in the presence of potassium carbonate yields a polymeric complex, K2[VO(pyr)]-6H2O (I) [pyr = pyromellitate(4-) ion]. The PM3(tm) calculations and IR spectroscopy suggest that the polymeric structure of I consists of ?V-pyr-V-pyr- chains formed by the 1,4- or 1,5-bridging by the pyr ions. The chains are additionally cross-linked by the chelate function of one of the COO. groups of the pyr ion. Magnetic measurements do not reveal the presence of antiferromagnetic coupling between the V centers.

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