Chem 142, Inorganic Chemistry Laboratory

Instructor: Lawrence T. Sein, Ph.D.

Office Hours: to be announced. Note that I am always accessible for questions by e-mail.


Laboratory Syllabus:

Unlike previous laboratories, all groups of students will perform the same experiment at the same time.

Technique is extremely important. Pipetting out of the bottle, not labelling reaction vessels, or using graduated cylinders to prepare "accurate" solutions volumetrically will result in a poor grade for the lab.


Laboratory Reports:

Find a guide to writing proper reports here.


Experimental Schedule:


The Experiments:

Experiment 1 - Synthesis of tin (IV) iodide: 3-D structure of SnI4

Experiment 2 - Synthesis of tri(n-propyl)borate: 3-D structure of tri(n-propyl) borate

Experiment 3 - Complexes of Cobalt: carbonatotetraammine Co (III) nitrate and chloropentaamine Co (III) chloride: 3-D structure of carbonatotetraamminecobalt (III) nitrate

Experiment 4 - Metal-metal bond: synthesis of copper (II) acetate monohydrate: 3-D structure of copper (II) acetate

Experiment 5 - Synthesis of dipyridineiodine (I) nitrate

Experiment 6 - Metal acetylacetonates - part 1: 3-D structure of aluminum (III) acac, optimized at PM3

Experiment 7 - Metal acetylacetonates - part 2

Experiment 8 - Optical isomers of Co(en)3+3

Experiment 9 - The salen ligand

Experiment 10 - interhalogens

Experiment 11 - The triphenylphosphine ligand



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© 2004 by Lawrence T. Sein. All rights reserved.

Send questions to: lseinjr@hotmail.com