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Course objective
Course Outcome
| COs | Course outcomes | Mapping COs with POs (High-3, Medium-2, Low-1) |
| CO1 | Students will have sound concept on periodicity of elements, chemical bonding, nuclear and coordination chemistry | PO1(3) |
| CO2 | Able to understand the reaction mechanism of complex chemical reaction | PO2(3) |
| CO3 | Able to appear various competitive examinations pertaining to the topics Inorganic reactions and their mechanism | PO4(3) |
Syllabus
Module I (4 hours)
Chemical periodicity: periodic trends in properties of elements - atomic radii, ionic radii, inert gas radii, Ionization enthalpy, electron gain enthalpy, electronegativity, valency.
Module II (4 hours)
Valence electrons, ionic bond, covalent bond, bond parameters, Lewis structure, polar character of covalent bond, covalent character of ionic bond, valence bond theory, resonance, geometry of covalent molecules, VSEPR theory, concept of hybridization involving s, p and d orbitals and shapes of some simple molecules, molecular orbital theory of homonuclear diatomic molecules(qualitative idea only), Hydrogen bond.
Module III: (3 hours)
Arrhenius, Bronsted-Lowry and Lewis theory of acids and bases, Acid-Base strengths. Hard-Soft acid base concept, Relative acidity and basicity, Substituent effects on acidity and basicity. Non-aqueous solvents.
Module IV (6 hours)
Main group Chemistry
Bent rule and energetics of hybridization, Walsh diagrams (tri-and penta-atomic bonds, some simple reactions of covalently bonded molecules), d Wade's rule, Styx number, carboranes, isolobal analogy, Lipscom topology, applications of boron compounds, synthesis and structures of S-N cyclic compounds.
Module V: (4 hours)
Coordination chemistry and Reaction mechanism
Crystal Field Theory and its limitations, Elementary idea of Angular overlap model, -p and s Molecular orbital theory for octahedral, tetrahedral and square planar complexes, bonding in molecular orbital theory. Energy profile of a reaction, reactivity of metal complexes, inert and labile complexes, kinetic applications of valence bond and crystal field theories, kinetics of octahedral substitution. Acid hydrolysis, factors affecting acid hydrolysis, base hydrolysis, conjugate base mechanism, direct and indirect evidences in favor of conjugate mechanism, anion reactions,
Module VI: Inner transition elements: spectral and magnetic properties (6 hours)
Spectroscopic ground states, correlation, Orgel and Tanabe-Sugano diagrams for transition metal complexes (d1 –d 9 parameters, charge transfer states), calculations of Dq, B and spectra, spectroscopic method of assignment of absolute configuration in optically active metal chelates and their stereo-chemical information, anomalous magnetic moments, magnetic exchanges coupling and spin crossover.
Catalysis and green chemistry: concepts, applications.
Module VII: (3 hours)
Nuclear chemistry: nuclear reactions, fission and fusion, radio-analytical
techniques and activation analysis.
Practice
Session -1
Chemical periodicity periodic trends in properties of elements - atomic radii, ionic radii, inert gas radii
Session -2
Ionization enthalpy, electron gain enthalpy
Session -3
Electronegativity, valency
Session -4
Valence electrons, ionic bond, covalent bond, bond parameters
Session -5
Lewis’s structure, polar character of covalent bond, covalent character of ionic bond
Session -6
Valence bond theory, resonance, geometry of covalent molecules
Session -7
VSEPR theory, concept of hybridization involving s, p and d orbitals and shapes of some simple molecules
Session -8
Molecular orbital theory of homonuclear diatomic molecules (qualitative idea only), Hydrogen bond
Session -9
Arrhenius, Bronsted-Lowry and Lewis theory of acids and bases
Session -10
Acid-Base strengths. Hard-Soft acid base concept
Session -11
Relative acidity and basicity, Substituent effects on acidity and basicity, Non-aqueous solvents
Session -12
Bent rule and energetics of hybridization
Session -13
Walsh diagrams (tri-and penta-atomic bonds, some simple reactions of covalently bonded molecules)
Session -14
Wade's rule, Styx number, carboranes, isolable analogy
Session -17
Crystal Field Theory and its limitations, Elementary idea of Angular overlap model
Session -16
Lipscomb topology, Applications of boron compounds
Session -15
Synthesis and structures of S-N cyclic compounds
Session -18
s and p- Molecular orbital theory for octahedral, tetrahedral and square planar complexes, bonding in molecular orbital theory
Session -19
Energy profile of a reaction, reactivity of metal complexes, inert and labile complexes, kinetic applications of valence bond and crystal field theories, kinetics of octahedral substitution
Session -20
Acid hydrolysis, factors affecting acid hydrolysis, base hydrolysis, conjugate base mechanism, direct and indirect evidences in favour of conjugate mechanism, anion reactions
Session -21
Spectroscopic ground states, correlation, Orgel and Tanabe-Sugano diagrams for transition metal complexes (d1 –d 9 parameters, charge transfer states), calculations of Dq, B
Session -22
Spectroscopic method of assignment of absolute configuration in optically active metal chelates and their stereo-chemical information, anomalous magnetic moments, magnetic exchanges coupling and spin crossover
Session -23
Catalysis and green chemistry: concepts, applications
Session -24
Nuclear chemistry: nuclear reactions, fission, and fusion
Session -25
Radio-analytical techniques and activation analysis
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 […]