| 3 | 1/1 | 返回列表 |
| 查看: 300 | 回復: 2 | |||
cy211木蟲 (職業(yè)作家)
|
[交流]
【求助】小弟實驗中的問題請求大家?guī)兔忉?---------------------急急急。。。。! 已有2人參與
|
|
β-CyD (4.4 mmol) and a steroid as the template (1.5 mmol unless noted otherwise) were dissolved in dry DMSO (50 mL), and toluene 2,4-diisocyanate (TDI, 28 mmol) was added. After being magnetically stirred at 65 °C for 2 h, the gel formed was chopped into pieces, washed with acetone, and ground with mortar and pestle. The polymer was sufficiently washed with hot water, tetrahydrofuran (THF), and hot ethanol to remove the template molecule, β-CyD, and TDI. 小弟想請教文獻中提到的丙酮,熱水,四氫呋喃,和乙醇分別洗脫什么物質? |
|
銅蟲 (小有名氣)

| 3 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 初試 317 +7 | 半拉月丙 2026-03-20 | 7/350 |
|
|---|---|---|---|---|
|
[考研] 廣西大學材料導師推薦 +3 | 夏夏夏小正 2026-03-17 | 5/250 |
|
|
[考研] 326求調劑 +4 | mlpqaz03 2026-03-15 | 4/200 |
|
|
[考研] 求調劑 +4 | 要好好無聊 2026-03-21 | 4/200 |
|
|
[考研] 求調劑 +5 | 十三加油 2026-03-21 | 5/250 |
|
|
[考研] 302求調劑 +12 | 呼呼呼。。。。 2026-03-17 | 12/600 |
|
|
[考研] 296求調劑 +4 | www_q 2026-03-20 | 4/200 |
|
|
[考研] 307求調劑 +3 | wyyyqx 2026-03-17 | 3/150 |
|
|
[考研] 324分 085600材料化工求調劑 +4 | llllkkkhh 2026-03-18 | 4/200 |
|
|
[考研] 085600材料與化工 +8 | 安全上岸! 2026-03-16 | 8/400 |
|
|
[考研] 中南大學化學學碩337求調劑 +3 | niko- 2026-03-19 | 6/300 |
|
|
[考研] 0817 化學工程 299分求調劑 有科研經歷 有二區(qū)文章 +22 | rare12345 2026-03-18 | 22/1100 |
|
|
[考研] 319求調劑 +3 | 小力氣珂珂 2026-03-20 | 3/150 |
|
|
[考研] 281求調劑(0805) +14 | 煙汐憶海 2026-03-16 | 25/1250 |
|
|
[考研] 081700化工學碩調劑 +3 | 【1】 2026-03-16 | 3/150 |
|
|
[考研] 【同濟軟件】軟件(085405)考研求調劑 +3 | 2026eternal 2026-03-18 | 3/150 |
|
|
[考研] 085601專碩,總分342求調劑,地區(qū)不限 +5 | share_joy 2026-03-16 | 5/250 |
|
|
[考研] 277調劑 +5 | 自由煎餅果子 2026-03-16 | 6/300 |
|
|
[考研] 308求調劑 +4 | 是Lupa啊 2026-03-16 | 4/200 |
|
|
[考研] 321求調劑 +5 | 大米飯! 2026-03-15 | 5/250 |
|