| 查看: 727 | 回复: 1 | |||
[求助]
大神帮帮忙
|
|
第一篇：An enantioselective, intermolecular dehydrogenative Heck arylation of trisubstituted alkenes to construct remote quaternary stereocenters has been developed. Using a new chiral pyridine oxazoline ligand, good to high enantioselectivity is achieved for various combinations of indole derivatives and trisubstituted alkenes. However, some combinations of substrates led to lower enantioselectivity, which provided the impetus to use structure enantioselectivity correlations to design a better performing ligand. 第二篇：We have developed an efficient strategy for the production of stable β-palladium hydride (PdH0.43) nanocrystals with controllable shapes and remarkable stability. The as-synthesized PdH0.43 nanocrystals showed impressive stability in air at room temperature for over 10 months, which has enabled the investigation of their catalytic property for the first time. The prepared PdH0.43 nanocrystals served as highly efficient catalysts in the oxidation of methanol, showing higher activity than their Pd counterparts. These studies opened a door for further exploration of β-palladium hydride-based nanomaterials as a new class of promising catalytic materials and beyond. 翻译请注明，第几篇，多谢多谢 |
回复此楼» 猜你喜欢
A期刊撤稿
已经有5人回复
-
临港实验室与上科大联培博士招生1名
已经有8人回复
-
26申博自荐
已经有7人回复
-
想换工作。大多数高校都是 评职称时 认可5年内在原单位取得的成果吗？
已经有4人回复
-
带资进组求博导收留
已经有9人回复
-
求助大佬们，伤口沾上了乙腈
已经有6人回复
-
最近几年招的学生写论文不引自己组发的文章
已经有9人回复
jnxybsf
金虫 (正式写手)
- 翻译EPI: 15
- 应助: 0 (幼儿园)
- 金币: 1305.4
- 散金: 73
- 红花: 4
- 沙发: 1
- 帖子: 582
- 在线: 81.8小时
- 虫号: 2042949
- 注册: 2012-10-04
- 专业: 元素化学
2楼2015-12-13 01:25:16