615-0809/01 – Structure of Chemical Materials (KCHL)
| Gurantor department | Department of Analytic Chemistry Processes | Credits | 5 |
| Subject guarantor | doc. RNDr. Ervín Kozubek, CSc. | Subject version guarantor | doc. RNDr. Ervín Kozubek, CSc. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 2 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2004/2005 | Year of cancellation | 2013/2014 |
| Intended for the faculties | FMT | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
To take up with possibilities of structure study. Focus on methods for inorganic, organic and structural analysis. Their application to describe the structure of chemical substances.
Teaching methods
Lectures
Tutorials
Experimental work in labs
Summary
Subject was established to upgrade some principal subjects (Inorganic and Oganic Analysis) in the field of chemical compounds structure
description from either theoretic (simulation and theoretic calculations) or
practical (intensification of spectral and separation methods of instrumental
structural analysis) point of view.
Compulsory literature:
[1] Böhm, S., Smrčková-Voltrová, S. Strukturní analýza organických sloučenin
VŠCHT, skripta, 152 s., 1995.
[2] Volkenštejn, M. Struktura a vlastnosti molekul ČSAV, Praha, 722 s., 1962
[3] Papoušek, D. Základy chemické konstituce SPN, Praha 103 s., 1961.
[4] Kuthan, S. Úvod do fyz.-chem.metod org. chemie SNTL, Praha 1971, 284 s.
[5] Simon,W., Clerc,Thomas Structural Analysis of Organic Compounds by
Spectroscopic Methods American Elsevier New York, 1971.
Recommended literature:
[1] Beiser, A. Úvod do moderní fyziky Academia Praha 1975, 628 s.
[2] Leško, J., Tržil, J., Ullrych, J. Obecná chemie ES VŠB-TU, Ostrava 1997.
[3] Holík, M. Čtyři lekce z NMR spektroskopie UJEP, skripta, 113 s., Brno,
1987.
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
There are no additional requirements for students.
Prerequisities
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1st The theory of chemical structure. Packing arrangement of electron, the interaction between electrons, structure and power relations of atoms, models of atoms, structure and physical properties of molecules.
2nd Chemical bonding (early), and length of energy ties, with no binding electrons
(Ion, ion - dipole, dipole - dipole), the links binding the electrons (and home-
heteropolární, single, double and víceelektronové), the method of molecular orbits,
linear combination of atomic orbits, mesomer method. Theory streamlined links
(Hybridization), the main types of hybridization of sp-diagonal, trigonal sp2,
tetrahedral sp3 tetragonal sp2d, hybridization sp3d, octahedral sp3d2.
3rd The chemical bonds in polyatomic molecules. Energy relations and non-flush
interaction of atoms, conjugated bond, resonance energy mesomerie,
electron density, order links, conjugation of simple links, the structure
complex compounds.
4th The spatial structure of molecules. X-ray diffraction of crystalline substances
crystal structure, interatomic distances and angles between bonds, symmetry and antisymmetry molecules, the basic principles of stereochemistry.
5th UV / VIS absorption spectra of organic molecules, the characteristic absorption belts, and the interpretation of UV-VIS spectra, correlation spectra and structures of organic compounds.
6th Rotational and vibrational spectra of polyatomic molecules and biatomických. Basics group theory and symmetry of molecules. Systematics of the point groups of symmetry.
7th Interpretation of basic functional groups of organic compounds from vibration-
rotational spectra. The characteristic absorption bands of functional groups (eg C-
C, C = C, C C, C = O, ...).
8th Interpretation of the Constitution of basic organic substances from vibration-rotation spectra: alkanes, alkenes, aromatic compounds, ethers, alcohols,
carboxylic ...
9th NMR spectrum, the number of signals (resonance condition, shielding effect of signals environment temperature ,..), position signal (chemical shift, standards, ...) Intensity signals (depending on the core, concentration, ...) split signals (spin- spin interaction, decoupling, ...).
10th 13C, 1H NMR spectrum and range of other nuclides, the NMR measurement techniques spectra, the interpretation of NMR-spectra of different organic compounds, quantitative analysis.
11th Mass spectrum. Common fragment ions and the corresponding likelihood
compounds, fragmentation mechanisms, mass spectral analysis, examples and
Interpretation Service.
12th Electrical properties of molecules, dipole and electric dipole moment
induction and dielectric constant, polarization and polarizability, refractive index,
molar refraction. Optical properties of molecules. Refraction and dispersion of light, and molar ion refraction, light scattering, polarizability anisotropy and structure molecules.
13th Optical properties of molecules (Continued). Raman scattering, optical activity and structure of molecules. Magnetic properties of molecules in the magnetic behavior of materials field, the magnetic properties, diamagnetism and paramagnetism of atoms and molecules, nuclear and electron paramagnetic resonance, and their relationship to structure and magnetic phenomena.
14th Macromolecular compounds. Structure and physical properties
macromolecules, internal rotation in polymer chains and the theory of rotating
isomerism, physical and kinetic properties of macromolecules and chain stretching network structure of macromolecules.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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