找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Applications of Organometallic Chemistry in the Preparation and Processing of Advanced Materials; John F. Harrod,Richard M. Laine Book 199

[复制链接]
楼主: 是消毒
发表于 2025-3-25 04:11:24 | 显示全部楼层
发表于 2025-3-25 10:09:17 | 显示全部楼层
M. E. Safar,J. L. Cuche,B. M. Pannierps around 300 and 400°C for W.O. and one distinct step around 300°C for MoO. leaving dimeric W.O. intermediate phase, monomeric WO. and MoO. final phase products, which can be reversibly oxidized in O. at 300°C back to starting metal(VI) oxides. Dimethylmetal precursors are anchored to the BrØnsted
发表于 2025-3-25 15:39:29 | 显示全部楼层
M. E. Safar,J. L. Cuche,B. M. PannierThis polymer may be pyrolysed to give a silicon carbonitride product with an electronic conductivity in the same range as glassy carbon (10. -10. (Ω.cm).. Both FTIR and NMR spectrocopies have been used to determine the structure of the polymer and of the series of intermediate materials that are pro
发表于 2025-3-25 17:14:29 | 显示全部楼层
Endorphins in Mental Health Researchd hydridopolycarbosilane (HPCS) derived from Grignard coupling of Cl.SiCH.Cl followed by LiAlH. reduction. This polymer thermosets on heating at 200–400 °C (or at 100 °C with a catalyst) and gives near stoichiometric SiC in ca. 80% yield on pyrolysis to 1000 °C. Unlike PSE which is difficult to prep
发表于 2025-3-25 23:41:10 | 显示全部楼层
Endoscopic Anatomy of the Paranasal Sinusestiple additions occur, it is difficult to control the level (or stoichiometry) of addition and the regiochemistry of the addition. Separation of pure derivatives of the fullerenes frequently requires extensive chromatography. Crystallization of the fullerenes and their simple derivatives produces so
发表于 2025-3-26 03:30:25 | 显示全部楼层
发表于 2025-3-26 04:38:26 | 显示全部楼层
发表于 2025-3-26 08:35:02 | 显示全部楼层
Hydridopolycarbosilane Precursors to Silicon Carbided hydridopolycarbosilane (HPCS) derived from Grignard coupling of Cl.SiCH.Cl followed by LiAlH. reduction. This polymer thermosets on heating at 200–400 °C (or at 100 °C with a catalyst) and gives near stoichiometric SiC in ca. 80% yield on pyrolysis to 1000 °C. Unlike PSE which is difficult to prep
发表于 2025-3-26 13:54:48 | 显示全部楼层
发表于 2025-3-26 17:06:05 | 显示全部楼层
Applications of Organometallic Chemistry in the Preparation and Processing of Advanced Materials
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 SITEMAP 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-5-18 03:47
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表