Identifying Data 2013/14
Subject (*) Química Inorgánica 4 Code 610G01024
Study programme
Grao en Química
Descriptors Cycle Period Year Type Credits
Graduate 2nd four-month period
Third Obligatoria 6
Language
Spanish
Galician
English
Prerequisites
Department Química Fundamental
Coordinador
Rodriguez Blas, Maria Teresa
E-mail
teresa.rodriguez.blas@udc.es
Lecturers
Castro Garcia, Socorro
Platas Iglesias, Carlos
Rodriguez Blas, Maria Teresa
E-mail
socorro.castro.garcia@udc.es
carlos.platas.iglesias@udc.es
teresa.rodriguez.blas@udc.es
Web
General description DESCRICIÓN: Preparación e caracterización de compostos inorgánicos: compostos de coordinación e sólidos non moleculares.
CONTEXTUALIZACIÓN: A materia encádrase no sexto semestre do Grao en Química (3º curso), e está intimamente relacionada coa materia do quinto semestre "Química Inorgánica 3". O conxunto das dúas materias constitúen o módulo "Química Inorgánica Avanzada", que pretende proporcionar unha adecuada formación ao alumnado nos ámbitos da Química de Coordinación e a Química do Estado Sólido.
Esta asignatura forma parte do Plan Bililingüe do Grao, por lo que hai posibilidade de cursala en castelán/galego (Prof. responsable: Mª Teresa Rodríguez Blas) ou en inglés (Profs. responsables: Carlos Platas Iglesias e Socorro Castro García). Os alumnos poderán elixir a opción que desexen ao efectuar a súa matrícula. As actividades do grupo castelán/galego impartiranse en castelán.

Preparation and characterization of inorganic compounds: Coordination compounds and non-molecular solids.
CONTEXT: "Inorganic Chemistry 4" is a compulsory course in the 6th semester-3rd year of the Degree in Chemistry, and it is closely related to the "Inorganic Chemistry 3" (5th semester). Both courses will provide an adequate formation in the fields of Coordination Chemistry and Solid State Chemistry. "Inorganic Chemistry 4" is part of the Bilingual plan for the Degree in Chemistry, which allows students to follow the course in Spanish/Galician (Prof. in charge: Mª Teresa Rodriguez Blas) or in English (Profs. in charge Carlos Platas Iglesias and Socorro Castro Garcia). Students may choose among one of these two options when filling their registration forms. The activities of the group in Spanish/Galician will be carried out in Spanish.

Study programme competencies
Code Study programme competences
A1 Utilizar a terminoloxía química, nomenclatura, convenios e unidades.
A3 Coñecer as características dos diferentes estados da materia e as teorías empregadas para describilos.
A4 Coñecer os tipos principais de reacción química e as súas principais características asociadas.
A5 Comprender os principios da termodinámica e as súas aplicacións en Química.
A9 Coñecer os rasgos estruturais dos compostos químicos, incluíndo a estereoquímica, así como as principais técnicas de investigación estrutural.
A12 Relacionar as propiedades macroscópicas coas de átomos e moléculas.
A14 Demostrar o coñecemento e comprensión de conceptos, principios e teorías relacionadas coa Química.
A15 Recoñecer e analizar novos problemas e planear estratexias para solucionalos.
A16 Adquirir, avaliar e utilizar os datos e información bibliográfica e técnica relacionada coa Química.
A17 Traballar no laboratorio Químico con seguridade (manexo de materiais e eliminación de residuos).
A18 Valorar os riscos no uso de sustancias químicas e procedementos de laboratorio.
A19 Levar a cabo procedementos estándares e manexar a instrumentación científica.
A20 Interpretar os datos procedentes de observacións e medidas no laboratorio.
A21 Comprender os aspectos cualitativos e cuantitativos dos problemas químicos.
A22 Planificar, deseñar e desenvolver proxectos e experimentos.
A23 Desenvolver unha actitude crítica de perfeccionamento na labor experimental.
A24 Explicar, de xeito comprensible, fenómenos e procesos relacionados coa Química.
A26 Levar a cabo procedementos estándares de laboratorios implicados en traballos analíticos e sintéticos, en relación con sistemas orgánicos e inorgánicos.
B1 Aprender a aprender.
B2 Resolver problemas de forma efectiva.
B3 Aplicar un pensamento crítico, lóxico e creativo.
B4 Traballar de forma autónoma con iniciativa.
B5 Traballar de forma colaborativa.
B7 Comunicarse de maneira efectiva nun entorno de traballo.
C1 Expresarse correctamente, tanto de forma oral coma escrita, nas linguas oficiais da comunidade autónoma.
C2 Dominar a expresión e a comprensión de forma oral e escrita dun idioma estranxeiro.
C7 Asumir como profesional e cidadán a importancia da aprendizaxe ao longo da vida.
C8 Valorar a importancia que ten a investigación, a innovación e o desenvolvemento tecnolóxico no avance socioeconómico e cultural da sociedade.

Learning aims
Subject competencies (Learning outcomes) Study programme competences
To identify problems associated with the synthesis and structural characterization of metal complexes and inorganic solids, and plan strategies to solve them. A15
To use properly the terminology and nomenclature in Coordination Chemistry and Solid State Chemistry. A1
To know and handle the literature on the structure, bonding, synthesis, reactivity, characterization, properties and applications of coordination compounds and non-molecular solids. A16
B1
B4
To understand and to carry out standard procedures for the synthesis of inorganic compounds, and to use scientific instrumentation for their characterization. A17
A19
To plan, design and carry out the synthesis and characterization of coordination compounds and non-molecular solids. A22
B5
To understand and explain the processes observed in the Inorganic Chemistry Laboratory. A1
A18
A20
A21
A23
A24
B2
B3
B4
B7
C1
C7
To perform the synthesis and characterization of coordination compounds and non-molecular crystalline solids with ease, cleanliness and safety. A17
A18
A26
To understand the important contribution that the research in Inorganic Chemistry has on the socio-economic and cultural progress of society. C8
To manage properly the waste generated in a laboratory devoted to the synthesis and characterization of inorganic compounds. A17
A18
A23
To know and to use the laboratory equipment and facilities for the synthesis and characterization of inorganic species. A17
B7
C1
To prepare a laboratory notebook that gathers all relevant information making the necessary calculations. A1
A15
A18
A20
A21
A23
A24
B3
B4
B7
C1
To know the structure of coordination compounds and molecular crystalline solids and to apply the techniques required for structure determination. A9
B2
B4
To prepare and present reports on the work and results obtained in a laboratory of inorganic chemistry . A1
A3
A4
A5
A9
A12
A14
A20
B3
B4
B7
C1
To improve the use of spoken and written scientific English (For those students following the course in English). C2

Contents
Topic Sub-topic
Preparation of Coordination Compounds Methods for the preparation of metal complexes. Solvent effects. Speciation diagrams.
Structural determination of coordination compounds (I) Chemical analysis. Mass spectrometry. Molar conductivity. Dipolar moments. Vibrational spectroscopy. NMR spectroscopy. Questions and exercises.
Structural determination of coordination compounds (II): Electronic Absorption Spectroscopy Introduction. Selection rules. Origin of the bands: Ligand-ligand bands, charge transfer bands and d-d bands. Spectroscopic terms and electronic states. Orgell diagrams and Tanabe-Sugano diagramsn. Analysis of electronic spectra and applications in structure determination. Questions, problems and exercises.
Structural determination of coordination compounds (III): magnetic properties Diamagnetism and paramagnetism. Effective magnetic moment. Spin and orbital contributions. Applications in structure determination. Questions, problems and exercises.
Methods of preparation of non-molecular solids Strategies for the preparation of crystalline non-molecular solids. Main synthesis methods: ceramic method, “soft” chemistry methods (co-precipitation, decomposition of nitrates, sol-gel method, intercalation reactions…), solvothermal method.
Methods for Characterization of non-molecular solids General overview of the different diffractometric techniques (X-ray, electron and neutron diffraction), with emphasis on crystal powder X-ray diffraction.
Spectroscopic techniques.
Thermal methods.
Electronic microscopy (scanning and transmission electron microscopies).
Preparation and Characterization of Coordination Compounds Selection of the synthesis conditions.
Selection of materials (reagents, solvents, instrumentation, glass equipment...).
Assessment of the risks associated with the experiment and its prevention.
Experimental procedure for the synthesis.
Use of instrumental techniques for structural elucidation.
Interpretation of the structural elucidation results.
Preparation of a laboratory notebook.
Preparation and presentation of a final report.
Preparation and Characterization of crystalline non-molecular solids Selection of the synthesis conditions.
Selection of materials (reagents, solvents, instrumentation, glass equipment...).
Assessment of the risks associated with the experiment and its prevention.
Experimental procedure for the synthesis.
Use of auxiliar software for structural elucidation.
Interpretation of the structural elucidation results.
Preparation of a laboratory notebook.
Preparation and presentation of a final report.

Planning
Methodologies / tests Ordinary class hours Student’s personal work hours Total hours
Guest lecture / keynote speech 10 30 40
Laboratory practice 34 0 34
Seminar 4 20 24
Supervised projects 2 28 30
Oral presentation 2 8 10
Mixed objective/subjective test 2 0 2
Summary 0 10 10
 
Personalized attention 0 0 0
 
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies Description
Guest lecture / keynote speech Lectures: oral presentations of the topics 1-6 of “Contents” section. These sessions involve also the active participation of the students and a continuous exchange of ideas between lecturer and students.
Laboratory practice Laboratory practices (topics 7-8 in "Contents"): student's work in the laboratory, under the tutoring of the teacher. Students will synthesize and characterize coordination compounds and crystalline non-molecular solids.
Seminar Seminars: sessions in small groups to solve problems and exercices related with the topics of the lectures. They also serve as a "feed-back" to the lecturer to assess the progress of students.
Supervised projects The students must prepare the experiments, prior to start the work at the laboratory, using the literature. This process will be guided and supervised by the laboratory instructor.
Oral presentation Group sessions to present the work done during the laboratory practice. Each student must summarize his/her work in a short time (around 5 minutes) and discuss it with the audience.
Mixed objective/subjective test Tratarase dunha proba escrita que incluirá cuestións e problemas numéricos relacionados coa materia.
Summary Each student must provide the laboratory notebook at the end of the laboratory practice, as well as brief report of each experiment, which will be evaluated and corrected by the laboratory instructor.

Personalized attention
Methodologies
Laboratory practice
Seminar
Supervised projects
Oral presentation
Description
During the "laboratory practice" students will be individually interviewed by the teacher at different stages:
i) Interviews prior to the start of the experimental work, once the student completes the literature review and the preparation of the experiments. A positive assessment of this work is required for the student to be allowed to start the experimental work.
ii) A personal interview at the end of the laboratory practice to assess the work carried out and to solve possible deficiencies in the training.

Moreover, students can ask for additional tuttoring sessions that will take place at the tuttoring hours of the teacher (the timetables will be indicated at the beginig of the course).

Assessment
Methodologies Description Qualification
Laboratory practice The preparation and execution of the experimental part (laboratory practice) will represent 80% of the final mark. The approximate breakdown of this part is:
1. Instructor's assessment of lab skills (planning, time management, skill and confidence in practical work) and results of the synthesis and characterization (20%).
2. Preparation of each experiment, interpretation of the results and conclusions reached (assessed by personal interview) (35%).
3. Oral presentations of the work carried out in the laboratory (15%).
4. Laboratory notebook and reports on each experiment (30%).
80
Supervised projects The literatura review to prepare the experiments, the results of the experimental work and the conclusions reached will be assessed by personal interview.
(Its approximate contribution to the overall mark is described in the previous section).
0
Oral presentation In the oral presentation of the "Laboratory practice", the instructor will assess the analysis of the results and the conclusions, and the active participation of the students in the discussion after each presentation.
(Its approximate contribution to the overall mark is given above).
0
Summary The laboratory notebook and the reports will also be assessed.
(Its approximate contribution to the overall mark is given above).
0
Mixed objective/subjective test Tratarase dunha proba escrita que incluirá cuestións e problemas numéricos relacionados coa materia. 20
 
Assessment comments

This is a course with much experimental work. Therefore, attendance to all scheduled classes is mandatory.

First opportunity (June): The maximum score
is 10 points, and passing the course requires a minimum of 5 points. In each of the
assessed parts, it is required a minimum of 40% of the maximum score possible
for that part. The assessment process
will start when the student begins the work in the lab.
Thus, every student that reaches this stage will obtain a mark even if the
different activities of the course, including the laboratory practice, are not
completed.

Second opportunity (July): The maximum score is 10 points, and passing the course requires obtaining 5 points. Students
will be assessed by an objective
test, from which students can obtain up to 2 points, and a laboratory
practice test (which counts
for a maximum of 8 points). The practical test will
consist of the preparation and
execution of a laboratory
experiment using the same criteria
detailed in the "methodology"
section, with the exception that the preparation
of the experiment will not be tutored. An inappropriate preparation of the
experimental work will result in a negative assessment (failed course) before beginning the laboratory work.

From the time the student begins the
preparation of the experiments, or
the realization of the objective test, it is considered that decided to be assessed, and therefore those students that reach these stages will obtain a
mark even if the different activities of the course are not completed.

Students
can get up to an additional point on the basis of engagement, interest and participation
in the various activities of the course.
This qualification will only be added to the
final grade if the students get a minimum
of 4 points (out of a maximum of 10) for the whole
course.


Sources of information
Basic

-A. R. West, Basic Solid State Chemistry, John Wiley and Sons, Chichester, 1999, Libro,

-D. F. Shriver, P. W. Atkins, C. H. Langford, Química Inorgánica, Editotial Reverté S. A., 1998, Libro,

-Shriver & Atkins inorganic chemistry, 4th edition, Oxford : Oxford University Press, 2006.

-J. Rivas Gispert, Química de Coordinación, Ediciones Omega S.A., 2000, Libro,

-J. Rivas Gispert, Coordination Chemistry, Weinheim : Wiley-VCH, [2008

-L. Smart, E. Moore, Una introducción a la química del estado sólido, Editorial Reverté, Barcelona, 1995, Libro,

-L. Smart, E. Moore, Solid State Chemistry: an Introduction, Taylor & Francis, Third Edition, 2005, Libro,

-M.T. Weller, Inorganic Materials Chemistry, Oxford University Press, Oxford, 1999, Libro,

-S. F. A. Kettle, Physical Inorganic Chemistry. A Coordination Chemistry Approach, Oxford University Press, 1998, Libro,

-Dann, Reactions and Characterization of Solids, Royal Society of Chemistry. Cambridge, 2000, Libro,

Complementary

-A. R. West, Solid State Chemistry, John Wiley and Sons, Chichester, 1999, Libro,

-A.F. Wells, Structural Inorganic Chemistry, 5th Ed., Oxford Univesity Press, London, 1984, Libro,

-D. Nicholls, Complexes and First-Row Transition Elements, McMillan Press , 1979, Libro,

-D. Sutton, Espectros Electrónicos de los Complejos de los Metales de Transición, Reverté, Barcelona, 1975, Libro,

-N.N. Greenwood, Cristales iónicos, defectos reticulares y no estequiometría, Alhambra, Madrid, 1970, Libro,

-Angelici e outros, Syntesis and Techniques in Inorganic Chemistry”. 3ª Ed., University Science Books. Sausalito, 1999, Libro,

-Brauer, Química Inorgánica Preparativa, Editorial Reverté, Barcelona, 1958, Libro,

-Lever, Inorganic Electronic Spectroscopy. 2ª Ed., Elsevier. Ámsterdam, 1984, Capítulo de libro,

-Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination Compounds, 5ª Ed., Wiley & Sons, New York, 1997, Libro,

-Schlessinger, Preparación de Compuestos Inorgánicos en el Laboratorio, Continental, México, 1965, Libro,

-W. McCleverty e outros, Comprehensive Coordination Chemistry II, Elsevier-Pergamon, Amsterdam, 2004, Libro,

-Wilkinson e outros, Comprehensive Coordination Chemistry, Pergamon Press, Oxford, 1986, Libro,

-Cotton e Wilkinson, Química Inorgánica Avanzada”, 4ª Ed., Limusa-Wiley. México, 1986, Libro,


Recommendations
Subjects that it is recommended to have taken before
Química Inorgánica Avanzada/610G01025
Ciencia de Materiais/610G01035

Subjects that are recommended to be taken simultaneously

Subjects that continue the syllabus
Química Física 1/610G01016
Química Física 2/610G01017
Química Inorgánica 1/610G01021
Química Inorgánica 2/610G01022
Química Inorgánica 3/610G01023

Other comments

It is advised that those students who take the "Inorganic Chemistry 4" course have passed "Inorganic Chemistry 3", and have the knowledge and skills associated with Inorganic Chemistry 1 and 2 " and" Physical Chemistry 1 and 2.



(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.