24小时热门版块排行榜    

Znn3bq.jpeg
查看: 363  |  回复: 1
本帖产生 1 个 翻译EPI ,点击这里进行查看

budong0915

金虫 (正式写手)

[求助] 80金币求助一段汉译英

新型五硼酸盐的熔盐合成及结构表征
通过低温熔盐法合成了一种新型五硼酸盐RbB5O7(OH)2.H2O,单晶X射线衍射分析证明该化合物属单斜晶系,P2/n空间群,a=0.7640(2)nm,b=0.9019(3)nm,c=1.0833(3)nm,β=103.681(5)°,V=0.7252(4) nm3,Z=2。结构中,BO3、BO2(OH)2与BO4连接形成的[B5O7(OH)2]-单元相互连接形成无限的链状结构,链状结构再通过十配位的铷离子连接形成RbB5O7(OH)2.H2O的三维网状结构。同时通过X粉晶衍射、红外光谱、热重等对化合物进行了表征。
低温熔盐法;五硼酸盐;单晶结构;链状结构

[ Last edited by budong0915 on 2011-11-28 at 15:49 ]

» 猜你喜欢

已阅   关注TA 给TA发消息 送TA红花 TA的回帖

xiaohanhan2007

捐助贵宾 (小有名气)


【答案】应助回帖


sltmac(金币+1): 2011-11-28 17:14:52
budong0915(金币+10, 翻译EPI+1): 2011-12-01 12:50:59
引用回帖:
1楼: Originally posted by budong0915 at 2011-11-28 13:31:41:
新型五硼酸盐的熔盐合成及结构表征
通过低温熔盐法合成了一种新型五硼酸盐RbB5O7(OH)2.H2O,单晶X射线衍射分析证明该化合物属单斜晶系,P2/n空间群,a=0.7640(2)nm,b=0.9019(3)nm,c=1.0833(3)nm,β=103.681(5 ...

A novel Rb borate RbB5O7(OH)2.H2O has been synthesized by the low-temperature molten salt method, which has been analyzed and demonstrated to crystallize in the space group of P2/n in the monoclinic system with the following crystal parameters by the single crystal X-ray diffraction: a=0.7640(2)nm,b=0.9019(3)nm,c=1.0833(3)nm,β=103.681(5)°,V=0.7252(4) nm3,Z=2. Besides, the crystal structure shows that the [B5O7(OH)2]- units composed of BO3、BO2(OH) and BO4 interconnect and form infinite chains, which then forms a 3D net structure of RbB5O7(OH)2.H2O with ten-coordinated Rb cations. Meanwhile, the compound has also been characterized by XRD, IR and TGA.

low-temperature molten salt method; Rb borates; single crystal structures; chain structures
2楼2011-11-28 16:45:32
已阅   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 budong0915 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 求调剂学校 +13 不会吃肉 2026-04-13 15/750 2026-04-15 12:49 by 西北望—风沙
[考研] 材料工程281还有调剂机会吗 +43 xaw. 2026-04-11 44/2200 2026-04-15 12:46 by 西北望—风沙
[考研] 化学070300 求调剂 +23 哈哈哈^_^ 2026-04-12 23/1150 2026-04-14 16:30 by zhouxiaoyu
[考研] 290求调剂 +21 luoziheng 2026-04-10 23/1150 2026-04-14 15:49 by zs92450
[考研] 求调剂288 +7 ioodiiij 2026-04-10 9/450 2026-04-13 08:33 by Hayaay
[考研] 0831一轮调剂失败求助 +10 小熊睿睿_s 2026-04-11 10/500 2026-04-12 22:43 by 长弓傲
[考研] 一志愿浙大生物325分求调剂 +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[考研] 一志愿西北工业大学289 085602 +33 yang婷 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[考研] 一志愿厦大0856,306求调剂 +15 Bblinging 2026-04-11 15/750 2026-04-11 22:53 by 314126402
[考研] 283求调剂 086004考英二数二 +17 那个噜子 2026-04-10 18/900 2026-04-11 16:27 by 明月此时有
[考研] 求调剂,一志愿大连理工大学354分 +5 雨声余生 2026-04-11 6/300 2026-04-11 16:12 by 雨声余生
[考研] 085501机械专硕 302分 不挑专业求调剂 +7 汪某. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[考研] 346,工科求调剂 +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[考研] 0854调剂 +4 长弓傲 2026-04-09 4/200 2026-04-11 09:18 by 猪会飞
[考研] 284求调剂 +12 archer.. 2026-04-10 13/650 2026-04-11 08:44 by zhq0425
[考研] 085506-求调剂-285分 +3 雷欧飞踢 2026-04-08 3/150 2026-04-11 08:37 by zhq0425
[考研] 调剂 +19 小张ZA 2026-04-10 20/1000 2026-04-10 22:08 by 猪会飞
[考研] 289 分105500药学专硕求调剂(找B区学校) +6 白云123456789 2026-04-09 8/400 2026-04-10 21:13 by zhouxiaoyu
[考研] 263能源动力专硕求调剂 +4 加大号饭盒袋 2026-04-10 4/200 2026-04-10 20:52 by gong120082
[考研] 298求调剂 +13 钉叮咚冬瓜 2026-04-09 13/650 2026-04-10 15:49 by jiajinhpu
信息提示
请填处理意见