设为首页
收藏本站
网站地图
|
English
|
公务邮箱
About the library
Background
History
Leadership
Organization
Readers' Guide
Opening Hours
Collections
Help Via Email
Publications
Electronic Information Resources
常用资源
电子图书
期刊论文
学位会议
外文资源
特色专题
内部出版物
Wiley电子期刊(80)
SpringerLink电子期刊(523)
Elsevier电子期刊(1901)
Springer电子图书(2)
NATURE电子期刊(37)
ACS电子期刊(1279)
在“
Elsevier电子期刊
”中,
命中:
1,901
条,耗时:0.0199927 秒
在所有数据库中总计命中:
3,822
条
1.
Electrophilic Rh
I
catalysts for arene H/D exchange in acidic media: Evidence for an electrophilic
aromatic
substitution
mechanism
作者:
Michael S. Webster-Gardiner
a
;
Paige E. Piszel
a
;
Ross Fu
b
;
Bradley A. McKeown
a
;
Robert J. Nielsen
b
;
William A. Goddard III
b
;
wag@wag.caltech.edu
;
T. Brent Gunnoe
a
;
tbg7h@virginia.edu
关键词:
Rhodium
;
C&ndash
;
H activation
;
Arene
;
Acid
;
Electrophilic
刊名:Journal of Molecular Catalysis A: Chemical
出版年:2017
2.
Polysubstituted and ring-fused pyridazine systems from tetrafluoropyridazine
作者:
Graham Pattison
a
;
Graham Sandford
a
;
graham.sandford@durham.ac.uk
;
Ian Wilson
a
;
Dmitrii S. Yufit
a
;
Judith A.K. Howard
a
;
John A. Christopher
b
;
David D. Miller
b
关键词:
Heterocyclic scaffold
;
Perfluoroheterocycle
;
Multi-functional pyridazine
;
Nucleophilic
aromatic
substitution
刊名:Tetrahedron
出版年:2017
3.
Ultrasound assisted Bradsher reaction in aqueous and non-aqueous media: First use of ultrasounds in electrophilic
aromatic
cyclisation leading to polyacenes
作者:
Emilia Kowalska
a
;
kowalska@cbmm.lodz.pl" class="auth_mail" title="E-mail the corresponding author
;
Piotr Bałczewski
a
;
b
;
pbalczew@cbmm.lodz.pl" class="auth_mail" title="E-mail the corresponding author
关键词:
Bradsher reaction
;
Friedel-Crafts reaction
;
Electrophilic
aromatic
substitution
;
Cyclisation
;
Ultrasounds
;
Polyacenes
刊名:Ultrasonics Sonochemistry
出版年:2017
4.
Rapid aerobic iodination of arenes mediated by hypervalent iodine in fluorinated solvents
作者:
Jernej Iskra
a
;
b
;
jernej.iskra@fkkt.uni-lj.si
;
S. Shaun Murphree
c
关键词:
Aromatic
substitution
;
Hypervalent compounds
;
Iodination
;
Fluorinated solvents
刊名:Tetrahedron Letters
出版年:2017
5.
Amine vs. carboxylic acid protonation in ortho-, meta-, and para-aminobenzoic acid: An IRMPD spectroscopy study
作者:
Adam P. Cismesia
;
Georgina R. Nicholls
;
Nicolas C. Polfer
;
polfer@chem.ufl.edu
关键词:
IRMPD
;
Gas phase
;
Protonation
;
Substitution
;
Aromatic
;
Isomers
刊名:Journal of Molecular Spectroscopy
出版年:2017
6.
Novel iodo-containing poly(arylene ether ketone)s as intermediates for grafting perfluoroalkyl sulfonic acid groups
作者:
Siyuan Liu
a
;
Wu Luo
b
;
Hanyu Zhang
a
;
Xiaobai Li
a
;
Wei Hu
c
;
Michael D. Guiver
d
;
e
;
Baijun Liu
a
;
liubj@jlu.edu.cn
关键词:
Poly(arylene ether ketone)s
;
Proton exchange membrane
;
Ullman coupling
;
Functional polymers
刊名:Reactive and Functional Polymers
出版年:2017
7.
Self-aggregating 1.8 kDa polyethylenimines with dissolution switch at endosomal acidic pH are delivery carriers for plasmid DNA, mRNA, siRNA and exon-skipping oligonucleotides
作者:
Manuela Chiper
a
;
b
;
Nassera Tounsi
b
;
c
;
Ryszard Kole
d
;
Antoine Kichler
b
;
e
;
f
;
Guy Zuber
a
;
zuber@unistra.fr
关键词:
Polyethylenimine (PEI)
;
Delivery system
;
Transfection
;
Gene delivery
;
siRNA delivery
;
mRNA delivery
;
Phosphorothioate RNA
;
Exon-skipping
;
mdx mice
;
Muscular dystrophy
刊名:Journal of Controlled Release
出版年:2017
8.
Novel polymeric humidity sensors based on sulfonated poly (ether ether ketone)s: Influence of sulfonation degree on sensing properties
作者:
Zhuang ZhuangAuthor Vitae
;
Yunfeng LiAuthor Vitae
;
Duo QiAuthor Vitae
;
Chengji Zhao
;
zhaochengji@jlu.edu.cn
Author Vitae
;
Hui Na
;
huina@jlu.edu.cn
Author Vitae
关键词:
Sulfonated poly (ether ether ketone)s
;
Humidity sensor
;
Water sorption
;
Complex impedance
刊名:Sensors and Actuators B: Chemical
出版年:2017
9.
Ionic liquids with variable cations as cathode interlayer for conventional polymer solar cells
作者:
Wei Yu
a
;
Lingyu Zhou
a
;
b
;
Shuwen Yu
a
;
Ping Fu
a
;
Xin Guo
a
;
guoxin@dicp.ac.cn
;
Can Li
a
;
canli@dicp.ac.cn
关键词:
Conventional polymer solar cells
;
Ionic liquids
;
Cathode interlayer
;
Mobility
刊名:Organic Electronics
出版年:2017
10.
Sake yeast YHR032W/ERC1 haplotype contributes to high S-adenosylmethionine accumulation in sake yeast strains
作者:
Muneyoshi Kanai
1
;
&Dagger
;
;
kanai@nrib.go.jp
;
Tomoko Kawata
1
;
2
;
Yoshie Yoshida
1
;
Yasuko Kita
1
;
Takafumi Ogawa
3
;
Masaki Mizunuma
3
;
Daisuke Watanabe
1
;
§
;
;
Hitoshi Shimoi
1
;
§
;
§
;
;
Akihiro Mizuno
1
;
Osamu Yamada
1
;
Tsutomu Fujii
1
;
2
;
Haruyuki Iefuji
1
;
2
;
§
;
§
;
§
;
;
&Dagger
;
关键词:
Sake yeast
;
Laboratory yeast
;
S-adenosylmethionine
;
Quantitative trait locus
;
Single-nucleotide polymorphisms
刊名:Journal of Bioscience and Bioengineering
出版年:2017
1
2
3
4
5
6
7
8
9
按检索点细分(1901)
题名(161)
关键词(265)
文摘(1560)
按出版年细分(1901)
2027年及以后(42)
2017年(13)
2016年(53)
2015年(20)
2013年(104)
2012年(106)
2011年(118)
2010年(104)
2009年(118)
2008年(119)
2007年(91)
2006年(111)
2005年(90)
2004年(95)
2003年(80)
2002年(69)
2001年(71)
2000年(69)
2000年及以前(428)
NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via
email
.