NPTEL : NOC:Concepts of Chemistry for Engineering (Chemistry and Biochemistry)

Co-ordinators : Prof. Anindya Datta


Lecture 1 - Introduction to quantum theory

Lecture 2 - Schrodinger's theory

Lecture 3 - Laws of quantum mechanics

Lecture 4 - Wave functions

Lecture 5 - Quantum mechanics of a free particle

Lecture 6 - Particle in 1D box

Lecture 7 - Particle in 2D box

Lecture 8 - Spherical polar coordinates and angular momentum

Lecture 9 - Developing Hydrogen atom orbitals - 1

Lecture 10 - Developing Hydrogen atom orbitals - 2

Lecture 11 - Developing Hydrogen atom orbitals - 3

Lecture 12 - Visualizing molecular orbitals

Lecture 13 - Molecular orbital theory 1: Introduction

Lecture 14 - Molecular orbital theory 2: Diatomic molecules

Lecture 15 - Molecular orbital theory 3: Homo-diatomic molecules - I

Lecture 16 - Molecular orbital theory 4: Homo-diatomic molecules - II

Lecture 17 - Molecular orbital theory 5: Hetero-diatomic molecules

Lecture 18 - Molecular orbital theory 6: Polyatomic molecules

Lecture 19 - Molecular orbital theory 7: Ethylene (Introduction to Huckel's theory) - I

Lecture 20 - Molecular orbital theory 8: Ethylene (Introduction to Huckel's theory) - II

Lecture 21 - Molecular orbital theory 9: Butadiene - I

Lecture 22 - Molecular orbital theory 9: Butadiene - II

Lecture 23 - Concept of effective nuclear charge

Lecture 24 - Electronic configuration of elements

Lecture 25 - Properties of Elements (Size, IE, EA and EN)

Lecture 26 - Polarizability

Lecture 27 - Hard soft acid base

Lecture 28 - Predicting molecular structures: VSEPR theory

Lecture 29 - Coordination Chemistry: 18 electron rule and VBT

Lecture 30 - Crystal Field Theory: Octahedral Complex

Lecture 31 - Crystal Field Theory: Tetrahedral Complex

Lecture 32 - Crystal Field Theory: Octahedral vs. Tetrahedral Complex

Lecture 33 - Application of CFSE: Spinel and J-T Distortion

Lecture 34 - Introduction to Molecular Magnetism

Lecture 35 - Problem Solving Approach

Lecture 36 - Magnetism

Lecture 37 - Spectroscopic Term Symbol

Lecture 38 - Magnetic States of Matter: Paramagnetic, Ferro and Antiferromagnetic

Lecture 39 - Band structures of solid materials

Lecture 40 - Density of states and doping in semiconductors

Lecture 41 - Introduction to molecular spectroscopy

Lecture 42 - Rotational spectroscopy

Lecture 43 - Vibrational spectroscopy

Lecture 44 - Electronic Spectroscopy - I

Lecture 45 - Electronic Spectroscopy - II

Lecture 46 - Electronic Spectroscopy - III

Lecture 47 - Fluorescence Spectroscopy

Lecture 48 - Fundamentals of NMR spectroscopy and MRI

Lecture 49 - Surface characterization techniques

Lecture 50 - Introduction to thermodynamics: Work, heat and energy

Lecture 51 - First law of thermodynamics: Diathermic and adiabatic systems,exothermic and endothermic processes

Lecture 52 - Enthalpy, Hess's law

Lecture 53 - Second law of thermodynamics: Entropy and third law of thermodynamics

Lecture 54 - Helmholtz and Gibbs free energies, Concept of spontaneity

Lecture 55 - Electrochemical equilibrium, Nernst equation

Lecture 56 - Acid base and solubility equilibria

Lecture 57 - Corrosion

Lecture 58 - Extraction of metals

Lecture 59 - Ellingham Diagram

Lecture 60 - Problems From Thermodynamics

Lecture 61 - Intermolecular forces: Electrostatic and Ion-Dipole Interaction

Lecture 62 - Intermolecular forces: Dipole-dipole, hydrogen bonding

Lecture 63 - Real gases - Part 1

Lecture 64 - Real gases - Part 2

Lecture 65 - Introduction to Potential Energy Surfaces

Lecture 66 - Potential energy surface of H3 system

Lecture 67 - Salient features of H3 potential energy surface

Lecture 68 - Potential Energy Surfaces of HCN and H2F system

Lecture 69 - Representation of three dimensional structures

Lecture 70 - Structural isomers and stereoisomers

Lecture 71 - Configurations, Symmetry and Chirality

Lecture 72 - Enantiomers and Diastereomers

Lecture 73 - Optical activity, Conformational analysis, and absolute configuration

Lecture 74 - Substitution reactions

Lecture 75 - Elimination reactions

Lecture 76 - Addition, Oxidation and Reduction reactions

Lecture 77 - Synthesis of a drug molecule