Remarkable dielectric properties of 1 : 2 inter-molecular compound of 2-(4-(dimethylamino) benzylideneamino) benzoic acid and urea due to excited-state intramolecular proton transfer-Reference-Cited by-同舟云学术

Remarkable dielectric properties of 1 : 2 inter-molecular compound of 2-(4-(dimethylamino) benzylideneamino) benzoic acid and urea due to excited-state intramolecular proton transfer

Published:2017 Issue:55 Volume:7 Page:34382-34391
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Rai U. S.¹²³⁴⁵^ORCID,Singh Manjeet¹²³⁴⁵,Rai R. N.¹²³⁴⁵

Affiliation:

1. Department of Chemistry

2. Centre of Advanced Study

3. Institute of Science

4. Banaras Hindu University

5. Varanasi-221005

Abstract

The phase diagram of DMABAB–U gives two eutectics E₁ (107.0 °C) and E₂ (138.0 °C) and a 1 : 2 inter-molecular compound (IMC) (219.0 °C), which has a high dielectric constant (ε = 0.9 × 10³) and electrical conductivity in the order ∼5 × 10⁻⁶ S m⁻¹.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2017/RA/C7RA03067C

Reference36 articles.

1. 1:1 and 2:1 Urea−Succinic Acid Cocrystals: Structural Diversity, Solution Chemistry, and Thermodynamic Stability

2. Application of Systematic Search Methods to Studies of the Structures of Urea−Dihydroxy Benzene Cocrystals

3. Crystal engineering of active pharmaceutical ingredients to improve solubility and dissolution rates

4. Supramolecular Synthons in Crystal Engineering—A New Organic Synthesis

5. Recent Advances in Understanding the Mechanism of Cocrystal Formation via Grinding

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