| Course title | |||||
| 有機材料化学実験Ⅲ [Experiments of Organic Materials ChemistryⅢ] | |||||
| Course category | technology speciality courses,ets. | Requirement | Credit | 4 | |
| Department | Year | 3～4 | Semester | 1st | |
| Course type | 1st | Course code | 023308 | ||
| Instructor(s) | |||||
| 中野 幸司, 兼橋 真二 [NAKANO Koji, KANEHASHI Shinji] | |||||
| Facility affiliation | Faculty of Engineering | Office | afjgxte/L1151 | Email address | |
| Course description |
|
[Attainment target and theme] At part of “experiment about superstructure of polymer”, Shinji KANEHASHI and Kenro TOTANI will teach about basic of measurements of structure formed by polymer. At part of “experiment of organic reaction and synthesis (organic chemistry Ⅱ)”, Koji Nakano and Michiko MATSUMOTO will teach basic technique such as liquid separation, distillation, and recrystallization. Through this experiments, you will learn reaction behavior of organic molecules and how to handle labile chemical species. [Experiment about superstructure of polymer] Knowledge about polymer structure is important for understanding of physical/chemical character of polymer. In these experiments, you will perform experiments about microscopy, X-ray diffraction, and light scattering which are major methods to estimate polymer structure. Before experiments, you will present about homework by oral trial. [Experiment of organic reaction and synthesis (organic chemistry Ⅱ)] The bonding formation reaction based on chemical characters of carbonyl group is widely used for synthesis of organic molecules and polymer materials. In these experiments, you will perform synthesis reactions by using high electrophilicity of the carbonyl carbon and high nucleophilicity of enolate. |
| Expected Learning |
| To understand the organic reaction of carbonyl compounds by comparing with reactivity, structural features, and stability of the carbonyl compounds. |
| Course schedule |
|
[Experiment about superstructure of polymer] 1. Optical characters of polymer: Optical anisotropy and birefringence analysis a. basal knowledge of optical anisotropy and birefringence b. Principle of emergence of interference color (birefringence color) c. How to use and principle of polarizing optical microscope d. Determination of principal axis and retardation effect by test plate of unknown anisotropic body e. Orientation of polymer and its estimation (Birefringence measurement of polymer oriented membrane and fiber) f. Structural observation and estimation of spherulite and liquid crystal by polarizing optical microscope. 2. Diffraction and Scattering a. Interference and diffraction of light (diffraction of light by slit and hair) b. Principle of laser and X-ray c. Estimation of crystal lattice, degree of crystallinity, and orientation based on X-ray diffraction images d. Static light scattering [Experiment of organic chemistry Ⅱ] 1. Grignard reaction: Treating of water-sensitive agent, and temperature control on reaction 2. Wittig reaction: SN2 reaction, liquid separation, and column chromatography 3. Reduction of carbonyl compound: Extraction and reaction tracing by TLC 4. Friedel-Crafts reaction: Reaction control, separation and purification of analogues, and analytical methods 5. Synthesis of ε-caprolactam: Beckmann rearrangement, check of purity by melting point measurement, IR |
| Prerequisites |
|
[Experiment about superstructure of polymer] Thermodynamics Ⅰ, Ⅱ, Physics of vibration and wave, and basics of optics [Experiment of organic chemistry Ⅱ] Organic chemistry Ⅰ, Ⅱ, Ⅲ, Inorganic chemistry Ⅰ, Analytical chemistry |
| Required Text(s) and Materials |
| Original textbook and safety manual made by department |
| References |
|
[Experiment about superstructure of polymer] Refer to original textbooks [Experiment of organic chemistry Ⅱ] Organic Chemistry -Structure and Function- sixth edition (K. P. C. Vollhardt and N. E. Schore), Organic Chemistry (M. Jones Jr.), or Organic Chemistry (H. Hart, L. E. Craine, and D. J. Hart) |
| Assessment/Grading |
|
[Experiment about superstructure of polymer] Comprehensive judging from discussion until experiments and experimental reports [Experiment of organic chemistry Ⅱ] Comprehensive judging from preparation of theme, oral examination (during/after the class), and experimental reports. We respond harshly to tardy, absence, and outdated report. |
| Message from instructor(s) |
|
[Experiment about superstructure of polymer] Do experiments with positive attitude not with passive attitude. [Experiment of organic chemistry Ⅱ] Color changing, precipitation, smell, and so on… These are important factors to grasp a whole of organic reaction. Work safely and enjoy behavior of molecules in organic reaction. |
| Course keywords |
| Office hours |
| In experiment class |
| Remarks 1 |
|
[Experiment about superstructure of polymer] Make oral trial about homework before experiments |
| Remarks 2 |
|
No absence and no tardy are permitted without consulting with your subject teacher. There is possibility of changing of curriculum. Attend orientations and cautiously check an announcement from staff. |
| Related URL |
| Lecture Language |
| Japanese |
| Language Subject |
| English |
| Last update |
| 10/12/2020 11:36:11 AM |