| 3 | 1/1 | 返回列表 |
| 查看: 422 | 回復(fù): 2 | |||
| 本帖產(chǎn)生 1 個 翻譯EPI ,點(diǎn)擊這里進(jìn)行查看 | |||
zhangwei章薇鐵蟲 (初入文壇)
|
[求助]
求幫忙翻譯法一下,萬分感謝!
|
||
| Nevertheless, FCn are still AIE-active molecules and exhibit strong solid-state fluorescence. This is probably due to the highly distorted 9,10-distyryl moieties caused by the strongly steric hindrance of the 1,8-positions of the anthracene core, even after stacking, disturb the intermolecular close packing, to diminish the intermolecular quenching effects. In addition, it is noted that the fluorescence emission of the pristine FCn solids depends on the N-alkyl length (left column in Fig. 2 andTable 1). Alkyl chain length-dependent solid-state fluorescence emission is an interesting phenomenon and has been reported in other organic fluorophores. However, there are few reports on the cruciform fluorophores exhibiting chain length-dependent solid-state fluorescence, which will be further investigated elsewhere. |

| 然而,F(xiàn)CN仍然AIE的活性分子和表現(xiàn)出很強(qiáng)的固態(tài)熒光。這可能是由于高度扭曲的9,10-distyryl基團(tuán)的蒽核1,8-positions強(qiáng)空間位阻引起的,甚至在堆疊,擾亂分子間的緊密堆積,減少分子間的熒光猝滅效應(yīng)。另外,值得注意的是,原始的FCN固體熒光發(fā)射取決于烷基的長度(圖2中的兩1左欄)。烷基鏈長度依賴固態(tài)熒光發(fā)射是一個有趣的現(xiàn)象,已在其他有機(jī)熒光報道。然而,在十字形熒光表現(xiàn)出鏈長度依賴固態(tài)熒光報道很少,這將是進(jìn)一步研究的地方。 |

木蟲 (小有名氣)
|
然而,F(xiàn)cn依然是AIE活躍分子,顯示強(qiáng)烈的固態(tài)熒光性。這或許是由于anthracene(蒽)核1、8位的強(qiáng)烈位阻引起9、10聯(lián)苯乙烯部分的高度扭曲,雖然堆積后,還是會干擾分子間的緊密堆積,從而減少分子間的驟冷效應(yīng)導(dǎo)致的。另外,值得注意的是,原始FCn固體的熒光發(fā)射依賴N- alkyl(N-烷基的)長度(圖2的左列和表1). 烷基鏈 依賴長度的固體熒光發(fā)射是個有趣的現(xiàn)象,在其他的有機(jī)熒光體中也報道過。但是,十字熒光體顯示鏈依賴長度的固體熒光的報道很少,在別處還會一步介紹。 |
| 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] 286求調(diào)劑 +10 | Faune 2026-03-21 | 10/500 |
|
|---|---|---|---|---|
|
[考研] 資源與環(huán)境 調(diào)劑申請(333分) +5 | holy J 2026-03-21 | 5/250 |
|
|
[考研] 311求調(diào)劑 +13 | 冬十三 2026-03-15 | 14/700 |
|
|
[考研] 326求調(diào)劑 +5 | 諾貝爾化學(xué)獎覬?/a> 2026-03-15 | 8/400 |
|
|
[考研] 297求調(diào)劑 +3 | 喜歡還是不甘心 2026-03-20 | 3/150 |
|
|
[考研] 299求調(diào)劑 +4 | 某某某某位 2026-03-21 | 4/200 |
|
|
[考研] 化學(xué)求調(diào)劑 +4 | 臨澤境llllll 2026-03-17 | 5/250 |
|
|
[考研] 一志愿中國石油大學(xué)(華東) 本科齊魯工業(yè)大學(xué) +3 | 石能偉 2026-03-17 | 3/150 |
|
|
[考研] 求調(diào)劑 +3 | Ma_xt 2026-03-17 | 3/150 |
|
|
[考研] 308求調(diào)劑 +3 | 阿姐阿姐家啊 2026-03-18 | 3/150 |
|
|
[考研] 324求調(diào)劑 +5 | lucky呀呀呀鴨 2026-03-20 | 5/250 |
|
|
[考研] 一志愿華中農(nóng)業(yè)071010,總分320求調(diào)劑 +3 | 困困困困坤坤 2026-03-20 | 3/150 |
|
|
[考研] 260求調(diào)劑 +3 | 朱芷琳 2026-03-20 | 3/150 |
|
|
[考研] 353求調(diào)劑 +3 | 拉鉤不許變 2026-03-20 | 3/150 |
|
|
[考研] 一志愿南理工085701環(huán)境302求調(diào)劑院校 +3 | 葵梓衛(wèi)隊(duì) 2026-03-20 | 3/150 |
|
|
[考研] 085410人工智能專碩317求調(diào)劑(0854都可以) +4 | xbxudjdn 2026-03-18 | 4/200 |
|
|
[考研] 301求調(diào)劑 +4 | A_JiXing 2026-03-16 | 4/200 |
|
|
[考研] 326求調(diào)劑 +5 | 上岸的小葡 2026-03-15 | 6/300 |
|
|
[考研] 308求調(diào)劑 +4 | 是Lupa啊 2026-03-16 | 4/200 |
|
|
[考研] 070300化學(xué)學(xué)碩求調(diào)劑 +6 | 太想進(jìn)步了0608 2026-03-16 | 6/300 |
|