Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Amina Amine"'
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 9, Pp 105913- (2024)
A series of N-acylhydrazone 4(a-f) were prepared by condensation of 2-hydroxybenzohydrazide with substituted benzaldehyde derivatives and catalytic amount of acetic acid via a simple method using microwave-assisted synthesis. Reaction conditions such
Externí odkaz:
https://doaj.org/article/bb96c72e6beb498c8ee970bdd6782a35
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 7, Pp 6236-6245 (2020)
Novel N-acylhydrazone derivatives from acridone have been synthesized by condensation of acridone acetohydrazide and various aldehyde. The novel acylhydrazones were tested for their in-vitro antibacterial activity against human pathogenic strains. Th
Externí odkaz:
https://doaj.org/article/a77d170be7a549a49cb4cdea0fdc9b37
Publikováno v:
Arabian Journal of Chemistry, Vol 14, Iss 4, Pp 103057- (2021)
A series of new acridone derivatives from isoxazoline (2a-l) were synthesized via 1,3-dipolar cycloaddition reaction between a variety of aryl nitrile oxides and N-allyl acridones using simple and efficient methods. This is the first ever green proto
Externí odkaz:
https://doaj.org/article/a76614b991e04df88a3ba95b9711b2c4
Publikováno v:
Journal of Chemistry, Vol 2021 (2021)
A simple and mild protocol towards the synthesis of new 1,2,3-triazole compounds derived from acridone has been developed via regiospecific 1,3-dipolar cycloaddition reaction between 10-(prop-2-yn-1-yl)acridone derivatives and aromatic azides using C
Externí odkaz:
https://doaj.org/article/a9d1794bb277422e8ebae40f7e68825e
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 12, Iss 4 (2020)
In this work, ten new small molecules based on Thienylenevinylene as a donor and heterocyclic group A as acceptor of electrons with the donor-acceptor-donor D-A-D structure were studied by density functional theory (DFT) and time-dependent DFT (TDDFT
Externí odkaz:
https://doaj.org/article/582e202c43434326981c6a32ecb4fd47
Publikováno v:
Journal of Taibah University for Science, Vol 11, Iss 6, Pp 930-938 (2017)
Because of organic Ï-conjugated materialsâ optoelectronic properties and potential applications in a wide range of electronic and optoelectronic devices, such as organic solar cells, these materials, including both polymers and oligomers, have been
Externí odkaz:
https://doaj.org/article/16e978fdc143463b98f4bedcd84f3b86
Publikováno v:
Heteroatom Chemistry, Vol 2019 (2019)
We describe, herein, the synthesis, full characterization, and optical properties of four different ligands L1-L4 which associate an azo group, an imidazole unit, and a Schiff base fragment. The UV-visible absorption bands are characteristic of π→
Externí odkaz:
https://doaj.org/article/1689cd2874874c9684d264040b5ff3a9
Autor:
Siham Slassi, Oleh Stetsiuk, Amina Amine, Mohammed Aarjane, Abdelkrim El-Ghayoury, Hafid Zouihri, Khalid Yamni
Publikováno v:
IUCrData, Vol 4, Iss 1, p x190036 (2019)
In the title compound, C20H21N5O, the dihedral angles between the central phenol ring and pendant toluyl and imidazole rings are 3.20 (16) and 81.44 (14)°, respectively; the dihedral angle between the pendant rings is 84.39 (16)°. An intramolecular
Externí odkaz:
https://doaj.org/article/4e80063a00384280bbcb9cab025ca236
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 7, Iss 4, Pp 327-333 (2015)
The specific properties of organic-conjugated molecules and polymers are of great importance since they have become the most promising materials for the optoelectronic device technology such as solar cells. The use of low band gap materials is a viab
Externí odkaz:
https://doaj.org/article/40a9d4941a12434e8490bb634a670d95
Publikováno v:
IUCrData, Vol 2, Iss 10, p x171477 (2017)
In the title compound, C20H21N5O, an intramolecular O—H...N hydrogen bond forms between the –OH substituent of the phenol ring and the adjacent iminomethyl N atom, enclosing an S6 ring. The dihedral angles between the imidazole ring and the methy
Externí odkaz:
https://doaj.org/article/44dd009dd56b40b6b545c2019ce45b73