sp~2相关论文
Neutral C–H bond vs. electron pair of N(sp~2): A binding site effect study of macrocycle anion recep
To evaluate the effect of neutral C–H bond or electron pair of nitrogen atom with sp2hybridization(N(sp2)) involving in......
In recent years,transition-metal-catalyzed inert C–H bond activation has developed rapidly and is a powerful protocol f......
A copper-catalyzed acyloxylation of C(sp2)–H bond with sterically bulky benzoic acids was achieved.This protocol is com......
Angew.Chem.Int.Ed.2015,54,272~275醚类化合物广泛分布于天然产物及具有生理活性的医药化合物中,相对于传统的乌尔曼交叉偶联反应......
Stereoselective C(sp~3)-C(sp~2) Negishi coupling of (2-amido-1-phenylpropyl)zinc compounds through t
A controllable diastereoselective C(sp2)-C(sp3) Negishi coupling reaction of secondary benzylic zinc reagents with aryl ......
Palladium-catalyzed multi-acetoxylation of 1,3-disubstituted 1H-pyrazole-5-carboxylates via direct C
A palladium-catalyzed multi-acetoxylation of 1,3-disubstituted 1H-pyrazole-5-carboxylate derivatives containing multiple......
成功地发展了一种草酰胺导向的钯催化的过氧化苯甲酸叔丁酯为氧化剂的C(sp~2)—H和C(sp~3)—H键的酰氧基化反应.草酰胺基保护的苄......
Angew.Chem.Int.Ed.2017,56,6641~6645过渡金属催化的基于碳-氢键活化的不对称串联反应,能够以简单、廉价的底物一步构建复杂多样......
芳香偶氮化合物在有机染料、医药、蛋白探针和功能材料等领域应用广泛,高效构建偶氮功能化的芳烃衍生物是有机合成化学的研究热点......
本文根据实验数据及化学键理论提出不等性SF~2杂化的概念,并发现这种杂化轨道普遍存在于许多分子中从而使许多分子的几何构型得到......
利用化学气相沉积技术在预沉积的ＳＰ２乱层碳上实现了金刚石薄膜的成核和生长，分析研究了成核的特征和机制。在金刚石难以沉积的刀具基底......
金刚石薄膜中ＳＰ￣２／ＳＰ￣３键价比拉曼光谱分析张兵临Ｈ，Ｍ．Ｐｈｉｌｌｌｉｐｓ（郑州大学物理系郑州４５００５２）ＡｎａｌｙｓｉｓｏｆＳＰ￣２／ ＳＰ￣２／ＳＰ￣３ＢｏｎｄｉｎｇＲａｔｉｏｉｎＤｉａｍｏｎｄＴｈｉｎＦｉｌｍｓｂｙＲａｍａｎＳｐｅｃｔｒ...
SP ~ 2 / SP ~ 3 Bond-to-Raman Raman Spectra in Diamond Film......
