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CAS IR Grid
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海洋研究所 [3]
物理研究所 [1]
长春光学精密机械与物... [1]
广州能源研究所 [1]
长春应用化学研究所 [1]
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OAI收割 [7]
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专利 [3]
期刊论文 [3]
会议论文 [1]
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2014 [1]
2011 [1]
2010 [1]
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2008 [1]
1995 [1]
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Reductive Benzylation of C-60 Imidazoline with a Bulky Addend
期刊论文
OAI收割
organic letters, 2014, 卷号: 16, 期号: 3, 页码: 712-715
Hou, Hui-Lei
;
Li, Zong-Jun
;
Gao, Xiang
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  |  
浏览/下载:31/0
  |  
提交时间:2015/05/26
FULLERENES
FUNCTIONALIZATION
NUCLEOPHILES
DERIVATIVES
C-70(2-)
ADDUCT
NMR
抗2型糖尿病药物“海普诺”的化学全合成方法
专利
OAI收割
专利类型: 发明, 专利号: CN200910017839.5, 申请日期: 2011-03-23, 公开日期: 2011-03-23
史大永
;
郭书举
;
李敬
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  |  
浏览/下载:24/0
  |  
提交时间:2014/08/04
一种抗2型糖尿病药物“海普诺”的化学全合成方法
(b)碘甲烷与化合物2摩尔比为1∶1~1∶1.5
(c)80%水合肼
(d)溴素与化合物3摩尔比为2∶1~3∶1
(e)硼氢化钠与化合物5摩尔比为1∶4~1∶3
(f)三氯化铝:化合物4:化合物6摩尔比为1∶1∶1
(g)N?溴代丁二酰亚胺与化合物7摩尔比为1.1∶1
(h)碳酸钾
(i)三溴化硼与化合物8摩尔比为6∶1~8∶1
(j)95%的乙醇
其特征在于:所述的化合物合成路线为:(a)溴素与化合物1摩尔比为1∶1
碳酸钾
氢氧化钾
乙酸
甲醇
二氯甲烷
催化剂
1
二氯甲烷
85%磷酸
甲醇
N
二甘醇
60~70℃
冰水浴
室温
四氯化碳
4?二氧六环与水体积比为1∶1
0℃
70~80℃。F2009100178395C0000011.tif
冰水浴
N?二甲基甲酰胺
110~120℃
光照
90~100℃
室温
一种对虾肠道微生物DNA的提取方法
专利
OAI收割
专利类型: 发明, 专利号: CN200910263665.0, 申请日期: 2010-06-23, 公开日期: 2010-06-23
刘淮德
;
王雷
;
刘梅
;
王宝杰
;
蒋克勇
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  |  
浏览/下载:31/0
  |  
提交时间:2014/08/04
一种对虾肠道微生物DNA的提取方法
2)将洗脱液在200g离心5-10min
沉淀中加0.8-1.2mL?PBS以200g离心取上清菌液
3)将步骤2)所得上清菌液以1200g离心5-10min
4)将步骤3)所得上清菌液中加100-150μLCTAB提取液和10-15μL溶菌酶
而后加15-20μL?20%(W/C)SDS和10-15μL蛋白酶K
5)将水浴后菌液在4℃?3200g离心8-15min
6)将水浴后菌液以3200g离心8-15min
7)将步骤6)所得上清菌液中加上清菌液体积0.6-0.8倍的异丙醇
8)将步骤7)所得沉淀中加入600-800μL?70%预冷乙醇
其特征在于:1)将0.01-0.05g对虾肠道在液氮下研磨
取上清菌液待用
将两次离心所得上清菌液合并
收集上清菌液
放入37℃摇床
60-70℃水浴1-2h
取上清菌液
取上清菌液
而后于-20℃静置1-2h
14000g离心10-15min
并加入0.8-1.2mL?PBS
合并上清液以300g离心5-10min
振荡30-40min
而后加100-150μL?CTAB液和20-25μL?20%SDS混匀后
而后加入与上述上清菌液等体积的酚/氯仿混合液
再以4℃?14000g离心10-15min
所得沉淀即为对虾肠道微生物DNA。
15-25μL?PVPP匀浆和200-300μL?0.5%Tween-80
取上清菌液待用
涡旋
14000g离心10-15min
所得沉淀待用
均匀后吹打洗脱3-5min
60-70℃水浴10-15min
取上清菌液待用
一种溴酚类PTP1B抑制剂的化学合成方法
专利
OAI收割
专利类型: 发明, 专利号: CN200810016801.1, 申请日期: 2009-12-09, 公开日期: 2009-12-09
史大永
;
李敬
;
韩丽君
;
郭书举
;
袁毅
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  |  
浏览/下载:33/0
  |  
提交时间:2014/08/04
1.一种溴酚类PTP1B抑制剂的化学合成方法
(b)溴素(溴素∶化合物3摩尔比=2∶1)
(c)溴素(溴素∶化合物4摩尔比=4∶1)
(d)三氟乙酸
(e)三溴化硼
其特征在于:所述的化合物合成路线为:Scheme 1(a)多聚磷酸
乙酸
三氯化铝
三乙基硅烷
二氯甲烷
75~85℃
室温
乙酸
室温
室温。
50~70min
75~85℃
Design of the infrared dual-band athermalized optical system based on HDE (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Infrared Imaging and Applications, June 17, 2009 - June 19, 2009, Beijing, China
作者:
Zhang L.
;
Sun Q.
;
Wang H.
;
Wang H.
;
Wang H.
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浏览/下载:97/0
  |  
提交时间:2013/03/25
A dual-band infrared optical system adopting an uncooled LW infrared detector and a cooled MW infrared detector is designed and manufactured
while in the LW IR band the F/# is 1 and the focal length is 114 mm
based on the athermal ability and special diffractive properties of harmonic diffractive elements. The design shows in the MW IR band the F/# is 2 and the focal length is 72 mm
for the temperature range -40 70 the MTF value is over 0.5 at 10 lp/mm. Finite element method is applied to the opto-mechanic structure of the system for thermal analysis
for the temperature range -40C 70C the MTF value is over 0.4 at 20 lp/mm
which confirms the imaging ability of the system in a wide temperature range. 2009 SPIE.
Replacement of methane from quartz sand-bearing hydrate with carbon dioxide-in-water emulsion
期刊论文
OAI收割
energy & fuels, 2008, 卷号: 22, 期号: 3, 页码: 1759-1764
作者:
Zhou, Xitang
;
Fan, Shuanshi
;
Liang, Deqing
;
Du, Jianwei
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  |  
浏览/下载:79/10
  |  
提交时间:2010/09/23
The replacement of CH4 from its hydrate in quartz sand with 90:10, 70:30, and 50:50 (W-CO2:W-H2O) carbon dioxide-in-water (C/W) emulsions and liquid CO2 has been performed in a cell with size of empty set 36 x 200 mm. The above emulsions were formed in a new emulsifier, in which the temperature and pressure were 285.2 K and 30 MPa, respectively, and the emulsions were stable for 7-12 h. The results of replacing showed that 13.1-27.1%, 14.1-25.5%, and 14.6-24.3% of CH4 had been displaced from its hydrate with the above emulsions after 24-96 It of replacement, corresponding to about 1.5 times the CH4 replaced with high-pressure liquid CO2. The results also showed that the replacement rate of CH4 with the above emulsions and liquid CO2 decreased from 0.543, 0.587, 0.608, and 0.348 1/h to 0.083, 0.077, 0.069, and 0.063 1/h with the replacement time increased from 24 to 96 h. It has been indicated by this study that the use of CO2 emulsions is advantageous compared to the use of liquid CO2 in replacing CH4 from its hydrate.
STUDY OF PHOTOCHEMICAL-REACTION FROM C-70 ADSORBED ON SILVER FILM BY SURFACE-ENHANCED RAMAN-SCATTERING
期刊论文
OAI收割
APPLIED PHYSICS LETTERS, 1995, 卷号: 66, 期号: 19, 页码: 2591
MO, YJ
;
MATTEI, G
;
PAGANNONE, M
;
XIE, SS
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浏览/下载:9/0
  |  
提交时间:2013/09/24
VIBRATIONAL RAMAN
C60
C-60
SPECTROSCOPY
FULLERENE
O2
TEMPERATURE
SPECTRA
GOLD
C70