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Tetrahedron, ISSN 0040-4020, 11/2019, Volume 75, Issue 47, p. 130640
Cobalt(II) complexes (5 mol% Co) bearing phosphine-free N N N pincer ligands efficiently catalyze C–C coupling of secondary and primary alcohols to selectively... 
Cobalt catalyst | Phosphine-free | N˄N˄N Pincer ligand | Auto-transfer-hydrogen | C–C bond formation | N-HETEROCYCLIC CARBENE | CATALYZED ALPHA-ALKYLATION | COMPLEXES | QUINOLINES | CHEMISTRY, ORGANIC | PYRIDINES | KETONES | N boolean AND N boolean AND N Pincer ligand | DEHYDROGENATION | C-C bond formation | BETA-ALKYLATION | AMINES | C-C
Journal Article
03/2019
The invention discloses a preparation method for hexafluorocyclotriphosphazene. In a nonpolar solvent, under the effect of catalysts,... 
METALLURGY | ORGANIC CHEMISTRY | CHEMISTRY | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
Patent
03/2019
The invention discloses a preparation method of pentafluoroethoxycyclotriphosphazene. The preparation method comprises the following steps: (1) adding... 
METALLURGY | ORGANIC CHEMISTRY | CHEMISTRY | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
Patent
Journal of Energy Chemistry, ISSN 2095-4956, 11/2018, Volume 27, Issue 6, pp. 1655 - 1660
LiNi Co Al O (NCA) material is successfully synthesized with a modified co-precipitation method, in which NH ·H O and EDTA are used as two chelating agents.... 
LiNi | Co-precipitation | Isothermal calorimetry | In situ X-ray diffraction
Journal Article
Journal of Energy Chemistry, ISSN 2095-4956, 11/2018, Volume 27, Issue 6, pp. 1655 - 1660
Journal Article
11/2018
A non-aqueous electrolyte solution, and secondary battery. The non-aqueous electrolyte solution comprises a lithium salt, an organic solvent, and an additive.... 
BASIC ELECTRIC ELEMENTS | ELECTRICITY | PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Patent
03/2018
The invention discloses a preparation method of pentafluoro aromatic oxyl cyclotriphosphazene. The preparation method comprises: (1) adding... 
METALLURGY | ORGANIC CHEMISTRY | CHEMISTRY | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
Patent
03/2018
The invention discloses a preparation method of pentafluoroalkoxyl cyclotriphosphazene. The preparation method comprises the following steps: (1) adding... 
METALLURGY | ORGANIC CHEMISTRY | CHEMISTRY | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
Patent
03/2018
The invention discloses a preparation method of N-[3-(trimethoxy silicon substrate) propyl] n-butylamine. The preparation method comprises the following steps:... 
METALLURGY | ORGANIC CHEMISTRY | CHEMISTRY | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
Patent
03/2018
The invention discloses a method for preparing hexamethyl cyclotrisiloxane. The method comprises the following steps: (1) firstly, putting dimethyl... 
METALLURGY | ORGANIC CHEMISTRY | CHEMISTRY | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
Patent
03/2018
The invention discloses a preparation method of trialkyl silicon acrylate, which comprises the following steps of (1) adding trialkyl chlorosilane, acrylate, a... 
METALLURGY | ORGANIC CHEMISTRY | CHEMISTRY | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
Patent
对外传播, ISSN 1671-8038, 2018, Issue 1, pp. 57 - 59
据互联网世界数据(Internet World Status)统计,截至2017年6月30日,全球网民达38亿,互联网普及率为51。7%①。互联网在全球的扩散形成了“互联互通”的景观,而自媒体的快速发展使得个体能够进入国际传播场域, 
普及率 | 共同体 | 交流 | 自媒体 | 互联网 | World | 国际传播 | 应用
Journal Article
08/2017
The invention relates to a non-aqueous electrolyte and a secondary cell. The non-aqueous electrolyte is prepared from lithium salt, an organic solvent and... 
BASIC ELECTRIC ELEMENTS | ELECTRICITY | PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Patent
Journal Article
02/2017
The utility model discloses an infrared night -vision sighting device, including manual focusing ring's germanium material infrared optics objective, the... 
TESTING | MEASURING | PHYSICS | MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT | COLORIMETRY | RADIATION PYROMETRY
Patent
语文学习, ISSN 1001-8468, 2017, Issue 3, pp. F0003 - F0003
沿着蜿蜒的山路拾级而上,展现在眼前的云和梯田就像一幅灵动典雅的写意山水,饱蘸着水的灵韵和墨的淡痕,氤氲在云雾中。叠峦、曲田、镜水、山寨、云气、烟霭,一切点染得恰到好处,组合成最富江南情韵的灵山秀水,仿佛我们心灵中未曾谋面的故乡。 
故乡 | 典雅 | 山水 | 梯田 | 灵韵 | 心灵
Journal Article
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