24小时热门版块排行榜    

Znn3bq.jpeg
汕头大学海洋科学接受调剂
查看: 883  |  回复: 3
本帖产生 1 个 翻译EPI ,点击这里进行查看
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

qqcool

铜虫 (小有名气)

[求助] 求润色翻译,中译英,在线等,谢谢

摘要:水杨醛Schiff碱及其络合物除具有杀菌抗癌作用外,还具有止痛、抗炎、抗菌及灭菌、抗病毒的活性,则水杨醛Schiff碱及其络合物的合成具有重要意义。本文第一部分以2-氨基-5-溴吡啶、水杨醛为原料在室温条件下进行研磨合成反应,制得2-氨基-5-溴吡啶水杨醛Schiff碱,然后加入过渡金属无机盐(硝酸钴、醋酸锌、硝酸镍)继续研磨制得2-氨基-5-溴吡啶水杨醛Schiff碱金属络合物;第二部分以L-亮氨酸、水杨醛为原料在室温条件下进行研磨合成反应,制得L-亮氨酸水杨醛Schiff碱,再加入过渡金属无机盐(硝酸钴、硝酸镍、醋酸铜)继续研磨制得L-亮氨酸水杨醛Schiff碱络合物。最后测定各Schiff碱及其络合物得熔点、红外光谱、紫外光谱以及荧光光谱,确定化合物的具体结构。
关键词:水杨醛Schiff碱;水杨醛Schiff碱络合物;固相合成法

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

频回眄睐

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
qqcool: 金币+40, ★★★★★最佳答案 2012-05-11 22:18:24
引用回帖:
3楼: Originally posted by qqcool at 2012-05-11 17:59:15:
grind-amino-2- -5-bromide salicylidene Schiff ,可以修改一下吗

grind-2-amino-5-bromide salicylidene Schiff ,这样可以不?
相逢,相识,相知
4楼2012-05-11 19:22:57
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 4 个回答

频回眄睐

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
qqcool: 金币+40, 翻译EPI+1, ★★★★★最佳答案 2012-05-11 12:12:16
爱与雨下: 金币+2 2012-05-11 18:58:58
Abstract: As salicylaldehyde Schiff-base and it’s sterilization has anticancer analgesic, anti-inflammatory, antimicrobial , sterilizing and anti-virus activity effect ,so the synthesis of salicylaldehyde Schiff-base is of great importance .
The first section of this paper was to prepare 2-amino-pyridine-5-bromide salicylidene Schiff base from 2-amino-pyridine-5-bromide and salicylaldehyde at room temperature for grinding synthesis reactions, , and then inorganic salts with transition metal (cobalt nitrate, nickel nitrate, zinc acetate) was joined to grind-amino-2- -5-bromide salicylidene Schiff base metal complexes with pyridine .
The second section of this paper was to prepare l-Leucine salicylaldehyde Schiff-base from l-Leucine acid and salicylaldehyde at room temperature for grinding synthesis reactions, and then a transition metal inorganic salts (copper-nickel-cobalt nitrate, nitric acid, acetic acid) was added into the continued grinding of l-Leucine salicylaldehyde Schiff-base complexes.
Final the melting point, infrared spectroscopy, ultraviolet and fluorescence spectroscopy of Schiff base and its complex were determined to identify the structure of compounds.
Keywords: salicylaldehyde Schiff-base; Salicylaldehyde Schiff-base complexes; Solid-phase generating method
相逢,相识,相知
2楼2012-05-10 23:15:59
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

qqcool

铜虫 (小有名气)

引用回帖:
2楼: Originally posted by 频回眄睐 at 2012-05-10 23:15:59:
Abstract: As salicylaldehyde Schiff-base and it’s sterilization has anticancer analgesic, anti-inflammatory, antimicrobial , sterilizing and anti-virus activity effect ,so the synthesis of salicyl ...

grind-amino-2- -5-bromide salicylidene Schiff ,可以修改一下吗
3楼2012-05-11 17:59:15
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 一志愿2110,化学学硕310分,本科重点双非求调剂 +20 努力奋斗112 2026-04-08 20/1000 2026-04-13 14:24 by 张zhihao
[考研] 一志愿085502,267分求调剂 +17 再忙也要吃饭啊 2026-04-08 18/900 2026-04-13 09:57 by darren_yym
[考研] 314求调剂 +24 wakeluofu 2026-04-09 25/1250 2026-04-13 08:58 by lhj2009
[考研] 求助调剂,跨调 +12 X十甫寸Y 2026-04-11 12/600 2026-04-12 10:20 by zhouyuwinner
[考研] 267求调剂 +8 再忙也要吃饭啊 2026-04-09 8/400 2026-04-11 21:42 by cfdbai
[考研] 考研求调剂 +3 ban班小七 2026-04-11 3/150 2026-04-11 20:48 by may_新宇
[考研] 359求调剂 +5 胃痉挛累了 2026-04-11 5/250 2026-04-11 19:55 by lbsjt
[考研] 调剂 +5 文道星台 2026-04-11 5/250 2026-04-11 15:01 by 凯凯要变帅
[考研] 本科211 工科085400 280分求调剂 可跨专业 +11 LZH(等待调剂中 2026-04-10 11/550 2026-04-11 08:39 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] 一志愿华南理工大学331分材料求调剂 +9 天下ww 2026-04-09 9/450 2026-04-10 22:58 by Ftglcn90
[考研] 287求调剂 +15 Fnhc 2026-04-07 21/1050 2026-04-10 19:09 by chemisry
[论文投稿] mdpi小修rvr时间四五天了 20+3 哈哈high 2026-04-08 5/250 2026-04-10 16:02 by 北京莱茵润色
[考研] 一志愿中科大070300化学,314分求调剂 +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[考研] 材料化工总分334求调剂 +16 Riot2025 2026-04-08 17/850 2026-04-09 20:19 by maddjdld
[考研] 337求调剂 +4 Gky09300550, 2026-04-09 4/200 2026-04-09 17:18 by 帕尔马拉特
[考研] 286求调剂 +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by 哦哦123
[考研] 277求调剂 +4 考研调剂lxh 2026-04-06 6/300 2026-04-08 10:40 by 逆水乘风
[考研] 333求调剂 +6 合乘杨习夕 2026-04-06 6/300 2026-04-07 09:44 by 猪会飞
[考研] 085100建筑学 寻求跨专业调剂 一志愿南大294分 校级省级国家级奖项若干 踏实肯干 +3 1021075758 2026-04-06 4/200 2026-04-07 09:23 by 蓝云思雨
信息提示
请填处理意见