SYNTHESIS AND CHARACTERIZATION OF (4S)-1-CHLOROALKYLSILATRANE-4-CARBOXYLIC ACIDS CRYSTAL-STRUCTURES OF (3R,4S)-1-CHLOROMETHYL-3-METHYLSILATRANE-4-CARBOXYLIC ACID AND (3R,4S)-1-(3-CHLOROPROPYL)-3-METHYLSILATRANE-4-CARBOXYLIC ACID
文献类型：期刊论文
| 作者 | LU, ZR; SHEN, LR; SHEN, LF; ZHANG, XD; ZHUO, RX |
| 刊名 | JOURNAL OF ORGANOMETALLIC CHEMISTRY
 |
| 出版日期 | 1995-03-08 |
| 卷号 | 489期号:1-2页码:C38-C43 |
| 关键词 | Silicon Silatrane Compounds |
| ISSN号 | 0022-328X |
| 文献子类 | Article |
| 英文摘要 | (4S)-1-(chloromethyl)silatrane-4-carboxylic acid 1 and (3R,4S)-1-chloromethyl-3-methylsilatrane-4-carboxylic acid 2 were synthesized by the transesterification of chloromethyltriethoxysilane with L-N,N-bis(2-hydroxyethyl)serine or L-N,N-bis(2-hydroxyethyl)threonine in the presence of pyridine. (4S)-1-(3-chloropropyl)silatrane-4-carboxylic acid 3 and (3R,4S)-1-(3-chloropropyl)-3-methylsilatrane-4-carboxylic acid 4 were similarly synthesized from the reaction of 3-chloropropyltrimethoxysilane with the chiral ligands. The compounds were characterized by elemental analyses, IR spectra, H-1 and C-13 NMR spectra and mass spectra. The structures of compounds 2 and 4 were determined by X-ray single crystal diffraction. It is shown that the silatranyl carboxylic acids are linked by the intermolecular hydrogen bonds to give linear polymer in the crystals, and the equatorial Si-O oxygens behave as proton accepters. It seems that the influence of the carboxylic group on the Si-N dative bond of compound 4 is greater than that of compound 2. |
| WOS关键词 | SILATRANES |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:A1995QJ12800042 |
| 出版者 | ELSEVIER SCIENCE SA LAUSANNE |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/12463]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 1.CHINESE ACAD SCI,WUHAN INST PHYS,WUHAN 430071,PEOPLES R CHINA 2.WUHAN UNIV,DEPT CHEM,WUHAN 430072,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | LU, ZR,SHEN, LR,SHEN, LF,et al. SYNTHESIS AND CHARACTERIZATION OF (4S)-1-CHLOROALKYLSILATRANE-4-CARBOXYLIC ACIDS CRYSTAL-STRUCTURES OF (3R,4S)-1-CHLOROMETHYL-3-METHYLSILATRANE-4-CARBOXYLIC ACID AND (3R,4S)-1-(3-CHLOROPROPYL)-3-METHYLSILATRANE-4-CARBOXYLIC ACID[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY,1995,489(1-2):C38-C43. |
| APA | LU, ZR,SHEN, LR,SHEN, LF,ZHANG, XD,&ZHUO, RX.(1995).SYNTHESIS AND CHARACTERIZATION OF (4S)-1-CHLOROALKYLSILATRANE-4-CARBOXYLIC ACIDS CRYSTAL-STRUCTURES OF (3R,4S)-1-CHLOROMETHYL-3-METHYLSILATRANE-4-CARBOXYLIC ACID AND (3R,4S)-1-(3-CHLOROPROPYL)-3-METHYLSILATRANE-4-CARBOXYLIC ACID.JOURNAL OF ORGANOMETALLIC CHEMISTRY,489(1-2),C38-C43. |
| MLA | LU, ZR,et al."SYNTHESIS AND CHARACTERIZATION OF (4S)-1-CHLOROALKYLSILATRANE-4-CARBOXYLIC ACIDS CRYSTAL-STRUCTURES OF (3R,4S)-1-CHLOROMETHYL-3-METHYLSILATRANE-4-CARBOXYLIC ACID AND (3R,4S)-1-(3-CHLOROPROPYL)-3-METHYLSILATRANE-4-CARBOXYLIC ACID".JOURNAL OF ORGANOMETALLIC CHEMISTRY 489.1-2(1995):C38-C43. |
入库方式： OAI收割
来源：武汉物理与数学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。