Coordination Chemistry

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Dr Dojalisa Sahu

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Core Courses

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Course Name : Coordination Chemistry

Code(Credit) : CUTM1476(3-2-1)

Course Objectives

  • To Know the basic of coordination chemistry, bio-inorganic chemistry and aimed at advanced knowledge in the field of industrial chemistry

  • To be able to describe the stability of metal complexes by the use of formation constants and to calculate thermodynamic parameters from them

  • To able to know the bonding and structure of coordination compounds and their applications in various field

Course Outcomes

COs Course outcomes Mapping COs with POs (High-3, Medium-2, Low-1)
CO1 The students will be able to demonstrate advanced knowledge and understanding in coordination compound PO1(2)
CO2 Understand the concepts of metal ligand bonding in transition complex compounds PO2(3)
CO3 Able to describe role of different metal ions in biological system PO3(2)
CO4 Able to recognize the biological reaction alkali and alkaline earth metals, nitrogen fixation, hemoglobin and myoglobin PO4(2)
CO5 Explain the role of Inorganic ―substances in living systems and the use of metal ions in medicinal therapy and diagnosis field PO3(3)

Course Syllabus

Module-I (7Hours)

Coordination Chemistry

Werner’s theory, Valence bond theory (inner and outer orbital complexes), Electro neutrality principle and back bonding.

Practice 

·        To Synthesis and Characterization of Metal Complexes with Schiff Base Ligands

·        Estimation of nickel (II) using Dimethylglyoxime (DMG).

Module-II (11Hours)

Crystal Field Theory

Crystal field theory, measurement of 10 Dq (Δo), CFSE in weak and strong fields, pairing energies, factors affecting the magnitude of 10 Dq (Δo, Δt). Octahedral vs. tetrahedral coordination, tetragonal distortions from octahedral geometry Jahn-Teller theorem, square planar geometry. Qualitative aspect of Ligand field and MO Theory.

Practice

To familiar with the chromatographic method and its working principle

Module-III(8 Hours)

Nomenclature of Coordination Compounds

IUPAC nomenclature of coordination compounds, isomerism in coordination compounds. Stereochemistry of complexes with 4 and 6 coordination numbers. Chelate effect of polynuclear complexes, Labile and inert complexes.

Practice

·        To Familiar with Kjeldahl apparatus and its operating procedure

Module-IV(11 Hours)

Transition Elements:

General group trends with special reference to electronic configuration, colour, variable valency, magnetic and catalytic properties, ability to form complexes. Stability of various oxidation states and e.m.f. (Latimer & Bsworth diagrams). Difference between the first, second and third transition series. Chemistry of Ti, V, Cr Mn, Fe and Co in various oxidation states (excluding their metallurgy)

Practice

·        To estimate the amount of barium in the whole of the given solution of barium chloride

·        Estimation of Iron in Hematite ore solution

Module-V (9hours )

Lanthanoids and Actinoids:

Electronic configuration, oxidation states, colour, Spectral and magnetic properties, lanthanide contraction, separation of lanthanides (ion-exchange method only),Actinides elements and properties

Practice

·        To separate cation and anion from a unknown mixture by ion exchange column method

·        Paper chromatographic separation of    Ni(II) and Cu(II)

Module-VI(11Hours)

Bio-inorganic Chemistry-1:

Metal ions present in biological systems, classification of elements according to their action in biological system. Geochemical effect on the distribution of metals. Sodium / K-pump, Carbonic anhydrase and Carboxy peptidase. Excess and deficiency of some trace metals. Toxicity of metal ions (Hg, Pb, Cd and As), Reasons for toxicity, Use of chelating agents in medicine.

Practice 

·        To learn the working principle of colorimeter method

·        Determination of Iron from a supplied waste water sample by redox and spectroscopic method

Module-VII(7Hours)

Bio-inorganic Chemistry-2:

Iron and its application in bio-systems, Hemoglobin, Storage and transfer of iron.

Project

Synthesis of ammine complexes of Ni(II) and its ligand exchange reactions (e.g. bidentate ligands like acetylacetone, DMG, glycine) by substitution method.

Recommended Books:

1.     Purcell, K.F & Kotz, J.C. Inorganic ChemistryB. Saunders Co, 1977.

2.     Huheey, J.E., Inorganic Chemistry, Prentice Hall, 1993.

3.     Lippard, S.J. & Berg, J.M. Principles of Bioinorganic Chemistry Panima Publishing Company 1994.

4.     Cotton, F.A. & Wilkinson, G, Advanced Inorganic Chemistry Wiley-VCH, 1999

5.     Bassolo, F, and Pearson, R.C. Mechanisms of Inorganic Chemistry, John Wiley & Sons, NY, 1967.

6.     Greenwood, N.N. & Earnshaw A. Chemistry of the Elements, Butterworth-Heinemann, 1997.

Recommended Books For Practice:

1.Mendham, J., A. I. Vogel’s Quantitative Chemical Analysis 6th Ed., Pearson, 2009

 

Session Plan

Session 1

Werner's Theory, Isomerism and structure of Coordination Compound Limitation of Werner's theory

Session -1-Werner’s_Theory_of_Coordination_Compounds

Session 3(Practice-1)2 Hours

Session 4

Electroneutrality principle and back bonding

Youtube:https://www.youtube.com/watch?v=6vyfWt7eTG4

Youtube:https://www.youtube.com/watch?v=ELXgNSbRPRI

Session 5(Practice 2) 2 Hours

To Synthesis and Characterization of Metal Complexes with Schiff Base Ligands

https://www.youtube.com/watch?v=NpBn50pwM-g

Session 7(Assignment-1:Flip Class) 1 Hours

To familiar with the chromatographic method and its working principle

https://www.youtube.com/watch?v=0m8bWKHmRMM

Session 8(Practice 3) 2 Hours

To Familiar with Kjeldahl apparatus and its operating procedure

Youtube:https://youtu.be/RqAywEa-Qss

Session 10

Octahedral vs. tetrahedral coordination of Crystal field theory

Youtube:https://youtu.be/baj0wf_4HXc

Slideshare:https://slideplayer.com/slide/1663325/

Session 11

Jahn-Teller theorem, square planar geometry

Youtube:https://www.youtube.com/watch?v=8ybR2zoNEg4

Slideshare:https://slideplayer.com/slide/4658727/

Session 12

Qualitative aspect of Ligand field Theory

Youtube:https://www.youtube.com/watch?v=4ronpqSzFNc

Slideshare:https://slideplayer.com/slide/5888178/

Session 14(Practice 4) 2 Hours

To Preparation of Ferrous ammonium salt and estimation of Nitrogen

https://www.youtube.com/watch?v=s7pXbV9dumI

Session 17(Assignment-2:Flip Class) 1 Hours

Stereo chemistry of complexes with 4 and 6 coordination numbers.

Youtube:https://www.youtube.com/watch?v=3d_rlA-pfeI

Slideshare:https://slideplayer.com/slide/10457491/

Session 18(Practice 5) 2 Hours

Preparation and Analysis of Potassium Trioxalatoferrate (III) Trihydrate

https://www.youtube.com/watch?v=P_v32QRRBNU

Session 19

Chelate effect of polynuclear complexes,

Youtube:https://www.youtube.com/watch?v=2maSuwf-VPY

Slideshare:https://slideplayer.com/slide/257864/

Session 20

Labile and inert complexes in coordination chemistry

Youtube:https://www.youtube.com/watch?v=uaFAMiGgQPk

Slideshare:https://slideplayer.com/slide/257864/

Session 21

General group trends with special reference to electronic configuration,

Youtube:https://youtu.be/akm5H2JsccI

Youtube:https://youtu.be/5CBs36jtZxY

Session 22

General group trends with special reference to colour, variable valency

Youtube:https://youtu.be/CCsNJFsYSGs

Youtube:https://youtu.be/akm5H2JsccI

Youtube:https://youtu.be/5CBs36jtZxY

Session 23(Practice 6) 2 Hours

To estimate of Iron in Haematite ore solution

https://www.youtube.com/watch?v=FHLwyE_BlYQ

Session 24(Assignment-3:Flip Class) 1 Hours

Explanation of Stability of various oxidation states and e.m.f.

Youtube:https://www.youtube.com/watch?v=EasDPvKCyXs

Slideshare:https://slideplayer.com/slide/4522367/

Session 25(Practice 7) 2 Hours

To estimate the amount of barium in the whole of the given solution of barium chloride

http://vlab.amrita.edu/?sub=2&brch=193&sim=350&cnt=1

Session 26

Difference between the first, second and third transition series

Slideshare:https://www.slideshare.net/TakeenKhurshid/d-blockelements

Slideshare:https://www.slideshare.net/AvinashAvi110/comparative-study-of-d-block-elements

Session 27

Session 28

Chemistry of Mn,Fe  in various oxidation states (excluding their metallurgy)

Youtube:https://www.youtube.com/watch?v=lIAmUx_vzfw

Slideshare:https://www.slideshare.net/sidrajaved2/transition-metals-and-complexes-vanadium-and-chromium-metal

Session 29(Assignment-4:Flip Class) 1 Hours

Chemistry of  Co in various oxidation states (excluding their metallurgy)

Youtube:https://www.youtube.com/watch?v=3VvoO3-7Otw

Slideshare:https://slideplayer.com/slide/6241392/

 

Session 30

Lanthanoids:Electronic configuration, oxidation states, colour, spectral and magnetic properties,

Youtube:https://www.slideshare.net/pascchemistry/inner-transition-elements

https://www.youtube.com/watch?v=fOonvhybiWI

Session 32(Assignment-5:Flip Class) 1 Hours

Actinides elements:Electronic configuration, oxidation states, colour, spectral and magnetic properties

Youtube:https://study.com/academy/lesson/actinide-series-elements-periodic-table.html

Slideshare:https://www.slideshare.net/puujipuuuj/actinide-series

Session 33

Separation  Techniques of lanthanides (ion-exchange method only),Difference between lanthanides and Actinides

Youtube:https://www.youtube.com/watch?v=dblz6mnhu3k

Youtube:https://www.youtube.com/watch?v=OnV9kq6j3Tk

Youtube:https://www.youtube.com/watch?v=zPANzyDANFg

Slideplayers:https://slideplayer.com/slide/6817559/

Session 34(Practice 8) 2 Hours

To separate cation and anion from a unknown mixture by ion exchange column method

https://www.youtube.com/watch?v=VUKxTJMUE4E

Session 35

Difference between lanthanides and Actinides

Youtube:https://www.youtube.com/watch?v=zPANzyDANFg

Slideplayers:https://slideplayer.com/slide/6817559/

Session 36(Practice 9) 2 Hours

Paper chromatographic separation of of Ni and Cu ion

https://www.youtube.com/watch?v=23W5Z_redfs

https://youtu.be/SnbXQTTHGs4

Session 37

Metal ions present in biological systems,

Youtube:https://youtu.be/GTHWig1vOnY

Youtube:https://youtu.be/C_H-ONQFjpQ

Youtube:https://youtu.be/AkiaMiGnPuQ

 

Session 38(Assignment-6:Flip Class) 1 Hours

Classification of elements according to their action in biological system

Youtube:https://youtu.be/AkiaMiGnPuQ

Youtube:https://www.youtube.com/watch?v=_bPFKDdWlCg

Session 40(Assignments -7:Flip Class) 1 Hours

Session 43(Practice 10) 2 Hours

Preparation and analysis of Lyophilic and Lyophobic Sols

https://www.youtube.com/watch?v=lT-K-XvIdeI

Session 44

Excess and deficiency of some trace metals,Toxicity of metal ions Hg,  reasons for toxicity

Youtube:https://www.youtube.com/watch?v=4LguFyBxGos

Youtube:https://www.youtube.com/watch?v=j29fF5nl2tM

Slideshare:https://slideplayer.com/slide/10803466/

Session 45(Assignment-8 :Flip Class) 1 Hours

Session 46

Toxicity of metal ions Cd,As,Fe,  reasons for toxicity

https://youtu.be/y9t4d95Ay3c

https://youtu.be/AHAxdLcbn0M

https://youtu.be/ifavkrnVYsE

Session 48(Assignment-9:Flip Class) 2 Hours

Session 49(Practice 11) 2 Hours

Determination of Iron from a supplied waste water sample by redox method  and spectroscopic method

https://www.youtube.com/watch?v=5b2LNdsfQdQ

Session 51(Assignment-10:Flip Class) 2 Hours

Session 52(Practice 12) 2 Hours

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Dr Dojalisa Sahu

Associate Professor ,Department of Chemistry,School of Applied Sciences
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Dr. Dojalisa Sahu completed her M.Sc. and M. Phil. degrees from Sambalpur University and joined CSIR-IMMT Bhubaneswar thereafter as a research assistant to peruse a career in research. She got her Ph.D. Degree awarded from Sambalpur University in 2014 and joined Centurion University of Technology and Management (CUTM) as an Assistant Professor in the School […]