ahmedabudief

Dr. Ahmed Mohammed Abu-Dief Mohammed

Assistant Professor - Assistant professor of Inorganic and Physical Chemistry

Faculty of science

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

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Advanced coordination chemistry

2018-09-21 21:21:07 |

  This course is teatched for  4th chemisty and biology groups 

For 4th chemisty  group  the code is 411C

For   4th biology group  the code is 452 C

Course contents

  Theories / Concepts

  • Werner Coordination Theory
  • Chain Theory

  • 18 electron rule

  • Application of EAN rule

  • Valence Bond Theory

  • The Electroneutrality Principle and Back Bonding

  • Crystal Field Theory

  • Crystal Field Stabilization Energy

  • Factors affecting the magnitude of Δ

  • Magnetism of transition metal complexes

  • Colors and spectra of transition metal complexes
  •  

2018-09-22 07:12:31 | Advanced coordination chemistry
CFT theory and oxidation number
CALCULATE OF C.F.S.E FOR THE FOLLOWING COMPLEXES ZnCl4]2- [Co(CN)6]2- [CoCl6]3 ] What is the respective central‐metal oxidation state, coordination number, and the overall charge on the complex ion in NH4[Cr(NH3)2(NCS)4]?... Read more

2018-10-07 10:37:16 | Advanced coordination chemistry
Colour of complexes
EXPLAIN THE PRESEENCE OF COLOUR IN COMPLEXES WITH EXAMPLES?... Read more

2018-12-15 11:08:42 | Advanced coordination chemistry
Valence bond theory
Based on the principles of valence bond theory, which of the following would be the hybridization of the bonding orbitals of the copper atom in [CuNH3Cl5]3− A spd B sp3d2 C sp3 D sp3d5... Read more

2018-12-20 09:09:19 | Advanced coordination chemistry
Square plannar
_WHICH OF THE FOLLOWING COMPOUNDS CONTAINS A SQUARE PLANAR METAL CENTRE?_ _ _ Ni(CO)4 Ir(CO)Cl(PPh3)2 Ni(η3-C3H5)2 Cr(NO)4... Read more

2018-12-28 10:07:33 | Advanced coordination chemistry
Stability of complexes
How chelation participates on the stability of complexes?... Read more

2018-12-28 14:19:15 | Advanced coordination chemistry
Δ0 changes 
Describe how Δ0 changes withe change of the oxidation state of central metal ion in complexes?... Read more

Factors that Affect Crystal Field Splitt

2018-10-01 15:06:13 Advanced coordination chemistry
The attachment explains Factors that Affect Crystal Field Splitting Read more

Crystal Field Stabilization Energy

2018-10-01 15:08:22 Advanced coordination chemistry
CRYSTAL FIELD STABILIZATION ENERGY Read more

Complex geometries and Valence bond theo

2018-10-07 09:56:41 Advanced coordination chemistry
يشرح هذا المرفق الأشكال المختلفة التى يمكن ان تتواجد عليها المتراكبات وكذلك نظرية رابطة التك Read more

Distortion in complexes

2018-10-07 10:03:27 Advanced coordination chemistry
يشرح هذين الملفين المرفقين التشوهات المختلفة فى المتراكبات Read more

Applications of Coordination Complexes

2018-10-07 10:15:43 Advanced coordination chemistry
يشرح المرفق ملخص هام للتطبيقات المختلفة للمتراكبات Read more

colour in complexes

2018-10-07 10:33:23 Advanced coordination chemistry
يشرح هذا المرفق ظاهرة الالوان فى المتراكبات Read more

Crystal Field theory

2018-11-07 15:50:48 Advanced coordination chemistry
يشرح الملف المرفق نظرية المجال البللورى لتكوين المتراكبات Read more

Molecular orbital theory

2018-11-15 12:06:51 Advanced coordination chemistry
The attached file explains molecular orbital theory and its application Read more

Magnetic properties of complexes

2018-11-16 09:02:36 Advanced coordination chemistry
The attached files show Magnetic properties of complexes Read more

Electronic spectra of transition metal c

2018-11-25 19:35:21 Advanced coordination chemistry
The attached file explains in detalis electronic spectra of transition metal complexes Read more