国产aaaa级全身裸体精油片_337p人体粉嫩久久久红粉影视_一区中文字幕在线观看_国产亚洲精品一区二区_欧美裸体男粗大1609_午夜亚洲激情电影av_黄色小说入口_日本精品久久久久中文字幕_少妇思春三a级_亚洲视频自拍偷拍

A Three-dimensional Organic-inorganic Hybrid Material Supported by Decavanadate Clusters and Na-O Ch A Three-dimensional Organic-inorganic Hybrid Material Supported by Decavanadate Clusters and Na-O Ch

A Three-dimensional Organic-inorganic Hybrid Material Supported by Decavanadate Clusters and Na-O Ch

  • 期刊名字:結(jié)構(gòu)化學(xué)
  • 文件大小:
  • 論文作者:張獻(xiàn)明,武海順,陳小明
  • 作者單位:Department of Chemistry,School of Chemistry and Chemical Engineering
  • 更新時(shí)間:2023-02-12
  • 下載次數(shù):
論文簡(jiǎn)介

A new organic-inorganic hybrid material [Na6(H2O)16(dod)2V10O28](dod=1,4-diazoniabicyclo[2,2,2]octane-1,4-diacetate)has been synthesized and X-ray single-crystal structural analysis reveals it crystallizes in triclinic,space group Pī with a=11.533(7),b=12.031(7),c=12.187(4)A,α=72.47(1),β=73.16(1),γ=68.21(1)°,C20H64N4Na6O52V10,V=1467(1)A3,Z=1,Mr=1840.1,Dc=2.083 g/cm3,MoKα,λ=0.71073A,μ=1.686,F(000)=924,S=1.027,the final R=0.0538 and wR=0.1272 for 4398 observed reflections.The compound has a three-dimensional frame- work constructed from decavanadate clusters,Na-O chains and dod ligands.A variety of O-H…O and C-H…O hydrogen bonds play an important role in stabilizing the framework.

論文截圖
版權(quán):如無(wú)特殊注明,文章轉(zhuǎn)載自網(wǎng)絡(luò),侵權(quán)請(qǐng)聯(lián)系cnmhg168#163.com刪除!文件均為網(wǎng)友上傳,僅供研究和學(xué)習(xí)使用,務(wù)必24小時(shí)內(nèi)刪除。