| DC 欄位 |
值 |
語言 |
| DC.contributor | 化學學系 | zh_TW |
| DC.creator | 官亭君 | zh_TW |
| DC.creator | Ting-Chun Kuan | en_US |
| dc.date.accessioned | 2008-7-24T07:39:07Z | |
| dc.date.available | 2008-7-24T07:39:07Z | |
| dc.date.issued | 2008 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=952203032 | |
| dc.contributor.department | 化學學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 在本篇論文中，我們對釕金屬催化炔與疊氮化合物經環化加成反
應形成1,2,3-三氮唑做探討。由異構化的實驗當中，我們發現1,2,3-三氮唑結構穩定。也利用Hammett 方程式與動力學的實驗，發現在苯環對位上接有推電子基的二苯乙炔較有利於產物的生成，且炔類的濃度會影響反應速率。 | zh_TW |
| dc.description.abstract | We have studied on the Ruthenium catalyzed cycloaddition of alkynes and azides to form 1,2,3-triazoles. In the isomerization studies, we found that the structure of 1,2,3-triazoles are stable. We have also found that
diarylacetylene bearing electron-withdrawing groups are more reactive than those with electron-donating groups, and the reaction rate is proportional to the concentration of alkynes. | en_US |
| DC.subject | 釕金屬 | zh_TW |
| DC.subject | 還化反應 | zh_TW |
| DC.subject | 1，2， 3-三氮唑 | zh_TW |
| DC.subject | Ruthenium | en_US |
| DC.subject | cycloaddtion | en_US |
| DC.subject | 1，2，3-triazoles | en_US |
| DC.title | 釕金屬催化環化加成反應形成1,2,3-三氮唑之探討 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | Study on the Ruthenium catalyzed cycloaddition to from 1,2,3-triazoles. | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |