ahmedabudief

Dr. Ahmed Mohamed Abu-Dief

Professor - Professor of Physical and Inorganic Chemistry

Faculty of science

Address: Behind hospital of Sohag University - Ali Ebn Abi Taleb Street

326

Like
20 103 262 149 5 107 7.8K 30.9K
275

Newly Added
  • Courses 20
  • Course Supplements 103
  • Courses Tasks 262
  • Publications 149
  • Office hours 5
  • Announcements 107
  • File uploaded 135
  • Downloaded Times 1298

Publications Which contain the keyword: Nano-sized complexes

Some new nano-sized Cr(III), Fe(II), Co(II), and Ni(II) complexes: Structural characterization, electrochemical, antioxidant, antimicrobial, antiviral assessment and DNA interaction

2018-09-11 14:49:30 Keywords NMR, TGA, IR, DNA interaction, Antiviral activity, Antimicrobial activity, Cyclic voltammetry, Nano-sized complexes, Antioxidant activity, CT-DNA,
Some new nano-sized Cr(III), Fe(II), Co(II), and Ni(II) complexes: Structural characterization, electrochemical, antioxidant, antimicrobial, antiviral assessment and DNA interaction
To estimate the biological preference of synthetic small drugs towards DNA target, new metal based chemotherapeutic agents of nano-sized Cr(III), Fe(II), Co(II) and Ni(II) Schiff base complexes having N,N,O donor system were synthesized and thoroughly characterized by physic-chemical techniques. The redox behavior of the Cr(III), Fe(II) and Co(II) complex was investigated by electrochemical method using cyclic voltammetry. IR results proven ... Read more

The electric and thermoelectric properties of Cu(II)-Schiff base nano-complexes

2018-09-03 15:26:52 Keywords TGA, IR, Schiff base, electrical properties, thermoelectric power, power factor, organometal, organic semiconductor, Cu(II) Complexes, Nano-sized complexes,
The electric and thermoelectric properties of Cu(II)-Schiff base nano-complexes
have been widely investigated. However, their thermoelectric (TE) properties remain unreported. This work presents Cu(II)-Schiff base complexes as promising materials for TE power generation. Therefore, three Cu(II)-Schiff base complexes (namely, [Cu(C32H22N4O2)].3 2H2O, [Cu(C23H17N4O7Br)], and [Cu(C27H22N4O8)].H2O) have been synthesized in nanosized scale. The electric and TE properties have been studied and comprehensive discussions have been presented to promote the nano-complexes (NCs) ... Read more

  • «
  • 1
  • »