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(116)
SpringerLink电子期刊(946)
GSW全文库(1)
ACS电子期刊(1420)
Springer电子图书(1)
NATURE电子期刊(35)
Elsevier电子期刊(2180)
在“
SpringerLink电子期刊
”中,
命中:
946
条,耗时:小于0.01 秒
在所有数据库中总计命中:
4,699
条
1.
The reactivity of 2,5-diaminoimidazolone base modification towards aliphatic primary amino derivatives:
nucleophilic
substitution
at C5 as a potential source of abasic sites in oxidatively damaged DNA
作者:
Marina Roginskaya
;
Hannah Janson…
关键词:
DNA
;
Oxidative damage
2 ;
deoxyguanosine
25 ;
diaminoimidazolone
;
Nucleophilic
substitution
;
Aliphatic amines
;
Reaction kinetics
刊名:Research on Chemical Intermediates
出版年:2017
2.
Thoughts about the electrophilic aromatic
substitution
mechanism: the Friedel-crafts alkylation and acylation of benzene with acetyl and
t-
butyl cations in the gas phase
作者:
Fernanda G. Oliveira
;
Fabio L. Rodrigues
;
Alline V. B. de Oliveira…
关键词:
Density functional calculations
;
Electrophilic aromatic
substitution
;
Friedel
;
crafts
;
Alkylation
;
Acylation
刊名:Structural Chemistry
出版年:2017
3.
C-3 epimers of sugar amino acids as foldameric building blocks: improved synthesis, useful derivatives, coupling strategies
作者:
Adrienn Nagy
;
Barbara Csordás
;
Virág Zsoldos-Mády
;
István Pintér…
关键词:
Sugar amino acids
;
Azido sugars
;
Nucleophilic
substitution
;
Foldamers
刊名:Amino Acids
出版年:2017
4.
4-Phenylsulfonyl-2,3,5,6-tetrachloropyridine: synthesis and synthetic utility
作者:
Reza Ranjbar-Karimi
;
Alireza Poorfreidoni
关键词:
Pentachloropyridine
;
Tetrachloropyridine
;
Nucleophilic
;
Substitution
;
Heterocycle
;
Synthesis
刊名:Journal of the Iranian Chemical Society
出版年:2017
5.
Nucleophilic
Aromatic
Substitution
Between Halogenated Benzene Dopants and Nucleophiles in Atmospheric Pressure Photoionization
作者:
Tiina J. Kauppila
;
Alexander Haack…
关键词:
Atmospheric pressure photoionization
;
Dopant
;
Gas
;
phase ion/molecule reactions
;
ipso
;
substitution
;
Nucleophilic
aromatic
substitution
刊名:Journal of The American Society for Mass Spectrometry
出版年:2016
6.
Oxidative
nucleophilic
substitution
reaction of alkyl iodides upon treatment with perchlorate and dinitramide anions. Synthesis of alkyl-substituted perchlorates
作者:
N. V. Yashin
;
E. B. Averina
;
Yu. K. Grishin
;
V. B. Rybakov…
关键词:
Key wordsalkyl perchlorates
;
oxidative
nucleophilic
substitution
;
hypervalent iodine compounds
;
dinitramides
刊名:Russian Chemical Bulletin
出版年:2016
7.
Structural Assignment of Commercial Polyisobutylene Succinic Anhydride-based Surfactants
作者:
Marina M. van der Merwe
;
Marilé Landman…
关键词:
PIBSA
;
Ethanolamine
;
Urea
;
Succinamide
;
Surfactant
;
NMR
;
FTIR
;
ESI–MS
;
GPC
刊名:Journal of Surfactants and Detergents
出版年:2017
8.
Structural and thermoanalytical features of novel morpholinium-based high-voltage ionic liquid
作者:
Valery V. Lunin
;
Anastasiia O. Artemova
;
Serguei V. Savilov…
关键词:
Ionic liquid
;
Mass spectroscopy
;
Thermal analysis
;
Structure determination
;
Dissociation constant
;
Cyclic voltammetry
刊名:Structural Chemistry
出版年:2017
9.
Polysulfone membranes containing ethylene glycol monomers: synthesis, characterization, and CO
2
/CH
4
separation
作者:
Luo Jujie
;
Xiaoqi He
;
Ziqin Si
关键词:
Polysulfone
;
Poly(ethylene glycol)
;
Gas permeability
;
CO2 separation
刊名:Journal of Polymer Research
出版年:2017
10.
Acid and light dual- stimuli-cleavable polymeric micelles
作者:
Jia-You Fang
;
Yin-Ku Lin
;
Shiu-Wei Wang
;
Yung-Ching Yu…
关键词:
Dual
;
stimuli
;
cleavable
;
pH responsive
;
UV
;
responsive
;
Degradable micelles
;
Triggered release
刊名:Journal of Polymer Research
出版年:2017
1
2
3
4
5
6
7
8
9
按检索点细分(946)
题名(179)
关键词(402)
文摘(630)
按出版年细分(946)
2017年(8)
2016年(39)
2015年(70)
2014年(66)
2013年(85)
2012年(50)
2011年(13)
2010年(31)
2009年(33)
2008年(39)
2007年(67)
2006年(71)
2005年(57)
2004年(88)
2003年(83)
2002年(59)
2001年(43)
2000年(14)
2000年及以前(30)
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
.