Download Academic Year 2009/2010 Semester I KTT 212/3 Inorganic

Academic Year 2009/2010
Semester I
KTT 212/3 Inorganic Chemistry II
Group A : Dr Rosenani S.M.Anwarul Haque
Group B : Prof Wan Ahmad Kamil Mahmood
Group C : Prof Yeap Guan Yeow
Sypnosis :
Introduction to coordination chemistry, relevant bonding theories, metal-metal bonds and the
electronic spectral of transition metal complexes. Preparation and characterisation of basic
organometallic compounds will also be emphasised.
Discussion on various techniques to
identify the transition metal complexesand organometallic compounds including UV-visible, FTIR
and FT-NMR. Applications of transition metal complexes in organometallic and bioinorganics.
Main Component
Coursework
Percentage (%)
30
Examination
70
Sub-Component
Assignment/Tutorial
Assessment/Test
Final Examination only
Topics for 1st Quarter (Q1)
Main Referencea
1. Ground state electronic configuration
2. Physical properties
3. General characteristics
4. Electroneutrality principle
5. Coordination numbers
6. Nomenclature (ligand and metal-complexes)
7. Werner/Kepert model
8. Isomerism
9. 18 electron rule
10. Basic of acids and bases reaction
11. Stability constants of coordination complexes
12. Factors affecting the stabilities of complexes
13. Bonding in d-block metal complexes : valence bond theory
Topics for 2nd Quarter (Q2)
14. High and low spin complexes
15. Bonding in d-block metal complexes : crystal field theory
16. Spectrochemical series
17. Crystal field stabilization energy/Jahn-Teller effect
18. Bonding in d-block metal complexes : molecular orbital theory
19. Ligand field theory & Electronic spectra
20. Magnetic properties
21. Thermodynamic aspects
22. Introduction on the reaction mechanism leading to some transition metal
complexes
23. Basic aspects on the application of transition metal complexes and
organometallic compounds in bioinorganic chemistry and also towards the
nanometerials
Chapter 20
Chapter 20
Chapter 20
Chapter 20
Chapter 20
Chapter 20
Chapter 20
Chapter 24
Chapter 7
Chapter 7
Chapter 7
Chapter 21
Main Reference*
Chapter 21
Chapter 21
Chapter 21
Chapter 21
Chapter 21
Chapter 21
Chapter 21
Chapter 21
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Additional Reference
Chapter 6b
c
Chapter 9
Additional Reference
b
Chapter 6
Chapter 29b, Chapter 31b,
Chapter 18c
References :
a
Catherine E.Housecroft and Alan G.Sharpe, Inorganic Chemistry, 3rd Ed., publ. Pearson-Prentice Hall
(2008)
b
F.Albert Cotton, Geoffrey Wilkinson and Paul.L.Gaus, Basic Inorganic Chemistry, 3rd Ed., publ. John Wiley
& Sons, Inc. (1995)
c
Bodie Douglas, Darl Mcdaniel and John Alexander, Concepts and Models of Inorganic Chemistry, 3rd Ed.,
John Wiley & Sonc, Inc. (1994)
SINOPSIS KURSUS BAGI SEMESTER 1, SIDANG AKADEMIK 2009/2010
Course Synopsis for 1st Semester, Academic Session 2009/2010
i)
Course Code / Title / Unit
KTT 212 - Inorganic Chemistry II
3 Unit
ii)
Course Synopsis
Introduction to coordination chemistry in which the metal complexes consists of d-block
elements. Relevant bonding theories and metal-metal bonds particularly on coordination
compounds or complexes. Preparation and characterisation of basic organometallic
compounds will also be emphasised. Basic discussion on various techniques to identify
the compounds include FT-IR, FT-NMR, MS and X-ray diffraction.
Applications of
transition metal-containing compounds.
iii)
Course Objectives
An overview of the background and basic aspects related to the coordination
compounds or complexes which include the definition, nomenclature based on
IUPAC system, coordination number, oxidation state for central metal atom, types
of ligands and complexes.
Establishment of different structures owing to the various geometries and atomic
arrangement within the complexes leading to different isomers.
Complex formation resulting from the chemical reaction categorized as Soft and
Hard Acid and Base (HSAB) reaction. the Stability of the complexes can be
ascribed to various factor including the formation constant for transition metal,
chelate effect resulted from ligands, labile and inert concepts and also governed by
the effective atomic number along with 18-electron rules.
Introduction on the synthetic methods for transition metal complexes and also the
techniques used to characterize the compounds especially by spectroscopy
methods.
Important of bonding theory to substantiate the formation of transition metal
complexes or coordination compounds: valence bond theory (VBT), crystal field
theory (CFT), molecular orbital theory (MOT) and metal-metal bond wherein the
concept in relation to the electronic transition between the orbital has been
proposed based on the Orgel and Tanabe-Sugano diagrams.
Introduction on the reaction mechanism leading to some transition metal
complexes: associative (A), dissociative (D) and redox which coupled with transeffect have led to some desirable coordination compounds.
Introduction to the application of transition metal complexes and organometallic
compounds in bioinorganic chemistry and also towards the nanometerials.
iv)
Learning Outcomes
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Understand the differences between the block d and f elements with those come from
other groups.
Understand the basic terminologies including the coordination number, oxidation
state of central metal atom, coordination sphere and Werner complexes.
Understand the fundamental concept related to the bond formation between metal
and ligands such as the adduct formation based on Lewis acid-base interaction.
Understand the characteristics of coordination compounds, transition metal
complexes, the development of these compounds from the experimental viewpoints
and based on the postulates proposed by Werner and Jorgensen.
Understand the relationship between the electronic configuration of metals and the
characteristics of its complexes.
Understand the basic characteristics and types of various ligands.
Understand the concept towards the obtainment of various geometries depending on
different coordination numbers.
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v)
Predict the geometry of transition metal complex.
Uderstand the nomenclature of coordination compounds.
Write the name, chemical formula and structure for transition metal complexes.
Understand different types of ligands which give particular isomers consisting 4 and 6
coordination numbers.
Adopt the concept of Lewis acid-base in the formation of transition metal complexes.
Understand the basic concept related to the formation of coordination compounds,
which includes formation and stability constants for adducts and acid-base
complexes. For instance, the stepwise formation constant and the overall formation
constant.
Understand the characteristics of labile and inert based on thermodynamics and
kinetics.
Know the main factors contributing to the complex formation, electronic effect, steric
effect, chelate effect and the explanation based on the thermodynamic concept.
Know the methods used in the preparation of transition metal complexes.
Know about the characterization techniques on transition metal complexes such as
FTIR, UV-visible, FTNMR.
Understand the presence of different colors associated with various coordination
compounds.
Understand the basic approach towards the development of all bonding theories
including valence bond theory, crystal field theory and molecular orbital theory.
Know and understand the advantages and disadvantages of each theory when one
need to explain the bonding of transition metal complexes which possess 4 and 6
coordination numbers.
Understand the concepts related to back-bonding, Jahn-Teller effect,
spectrochemical series, crystal field stabilization energy, splitting of degenerated d
orbitals, pi bonding, strong and weak fields, high and low spins, paramagnetic,
diamagnetic and metal-metal bonding.
Understand the information and evidence related to bonding theories.
Understand the concepts associated with labile and inert properties based on crystal
field theory.
Apply the Tanabe-Sugano diagram in explaining the electronic spectroscopy (UV and
visible) in transition metal complexes.
Understand the concept and approach related to the multiple bonding between the
metals and the metal-metal bonding in the cluster compounds.
Understand at least 3 types of reaction mechanisms which involve transition metal
complexes; for example (i) associative, (ii) disociative and (iii) redox
Use the ‘trans-effect’ in facilitating the preparation of 4-coordination compounds.
Know the type of transition metals which are important for the biological systems and
biochemistry.
Know about the importance of transition metals towards the mankind.
Understand the application of transition metals in medicine.
Understand the concept related to the formation of vitamins and haemoglobin, and
also the role of transition metals in the respective mechanism.
Understand the role of transition metals (especially for organometallic compounds) as
catalyst.
Know the current development on nano-materials obtained from transition metals and
their roles in the preparation of nano-materials.
Course Assessment
(a)
Coursework
Test
Quiz
Assignment
Final Exam
Total
-
30%
15%
0
15%
70%
100%
vi)
Material / References
(a)
(b)
(c)
Catherine E.Housecroft and Alan G.Sharpe, Inorganic Chemistry, 3rd Ed., publ. PearsonPrentice Hall (2008).
F.Albert Cotton, Geoffrey Wilkinson and Paul.L.Gaus, Basic Inorganic Chemistry, 3rd Ed.,
publ. John Wiley & Sons, Inc. (1995)
Bodie Douglas, Darl Mcdaniel and John Alexander, Concepts and Models of Inorganic
rd
Chemistry, 3 Ed., John Wiley & Sonc, Inc. (1994)
Sidang Akademik 2009/2010, Semester I
Kemasukan Pelajar Ke Dalam Kelas Mengikut Kumpulan:
Kod Kursus & Tajuk
KOT 121/3
Kimia Organik I
(Organic Chemistry I)
KOT 222/3
Kimia Organik II
(Organic Chemistry II)
Kumpulan
Catatan
(Sistem Pemecahan Kumpulan)
A
A: Pelajar dengan nama bermula huruf abjad A - I
B
B: Pelajar dengan nama bermula huruf abjad J - Q
C
C: Pelajar dengan nama bermula huruf abjad R - Z
A
A: Pelajar dengan nama bermula huruf abjad A - J
B
B: Pelajar dengan nama bermula huruf abjad K - T
C
C: Pelajar dengan nama bermula huruf abjad U - Z
Nota:
•
•
KTT 212/3
Kimia Takorganik II
(Inorganic Chemistry II)
SEMUA pelajar (kecuali pelajar Kimia Analisis)
yang mendaftar boleh masuk kumpulan A, B
atau C mengikut huruf abjad nama seperti di
atas.
Semua pelajar Kimia Analisis diperlukan masuk
kumpulan A sahaja.
A
A: Pelajar dengan nama bermula huruf abjad A - J
B
B: Pelajar dengan nama bermula huruf abjad K - T
C
C: Pelajar dengan nama bermula huruf abjad U - Z
Nota:
•
•
SEMUA pelajar (kecuali pelajar Kimia Analisis)
yang mendaftar boleh masuk kumpulan A, B
atau C mengikut huruf abjad nama seperti di
atas.
Semua pelajar Kimia Analisis diperlukan masuk
kumpulan C sahaja.
KFT 331
Kimia Fizik III
(Physical Chemistry III)
A
A: Pelajar dengan nama bermula huruf abjad A - M
B
B: Pelajar dengan nama bermula huruf abjad N - Z
KTT 313/3
Kimia Takorganik III
(Inorganic Chemistry III)
A
A: Pelajar dengan nama bermula huruf abjad A - M
B
B: Pelajar dengan nama bermula huruf abjad N - Z