dendrimer相关论文
Alkoxy encapsulation of carbazole-based thermally activated delayed fluorescent dendrimers for highl
Two n-butoxy-encapsulated dendritic thermally activated delayed fluorescent (TADF) emitters (namely O-D1 and O-D2) with ......
树状聚合物可用于药物的重要结构研究,掌握其性质具有重要意义.由于有时会受到实验条件的限制,有许多研究树枝状聚合物性质的实验......
A reactive oxygen species-responsive dendrimer with low cytotoxicity for efficient and targeted gene
Nonviral vectors have been attracting more attention for several advantages in gene delivery and the development of nonv......
该论文主要包括以下三个方面的内容:设计合成了四个系列16种树枝状大分子希夫碱三齿手性配体;研究了这些新配体与钛(Ⅳ)形成的配合......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Dendritic Macroinitiator for the Ring-Opening Polymerization of γ-Benzyl L-Glutamate N-Carboxyanhydr
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
9-Anthracenecarboxaldehyde Functionalized Second Generation Poly(amidoamine) Dendrimers: Synthesis a
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The Application of Suzuki Coupling Reaction on the Preparation of Carbosilane Dendrimers with 4-(Nap
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Synthesis and characterization of dendronized poly(methylsiloxane) with appendent Fréchet-type dendr
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Polyamidoamine dendrimers using inositol as a core were designed, synthesized and characterized. The electrostatics inte......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Synthesis of Calix[4]resorcinarene Core Dendrimers with Peripheral Salicylideneimine Functional Grou
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Two approaches to synthesize silicon-based catalytic structures that aim at capturing the properties and functionalities......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Preparation of Dendritic Carbosilane-supported Palladium Catalyst and Its Catalytic Activity in Hydr
The preparation of palladium complex from PdCl2·2H2O and earbosilane dendrimers with peripheral aminopropyl groups was ......
Carbosilane dendrimers with 4-bromo-N,N-dimethylaniline as end groups were synthesized from methyltrichlorosilane, allyl......
A general procedure for surface modification of nano-alumina using N, N-dicyclohexyl-carbodiimide (DCC) mediated amidati......
聚酰胺胺型(PAMAM)树枝状聚合物是新近发展起来的一种新型聚合物,PAMAM具有三维球型对称结构、表面众多官能团、高度的单分散性、......
目的 观察单壁碳纳米管-聚酰胺树形分子复合物(CNT-PAMAM-D)进入胰腺癌细胞的过程,评价其作为载体的安全性。方法 通过超声、搅拌及......
Oxidation of cyclohexene under 1 atmospheric pressure of molecular oxygen at 70(C in the absence of solvent catalyzed by......
An easy preparation of controlled alumina nanoparticles by the solution precipitate method has been carried out using de......
IntroductionCalix[4]resorcinarenes are cyclic tetramers in which four resorcinol units are linked via alkylmethylene bri......
Phase Selectively Soluble Dendritic Derivative of 4-(Dimethylamino)-pyridine: An Easily Recyclable C
A new thermomorphic catalytic system for the Baylis-Hillman coupling of aromatic aldehydes with α, β-unsaturated keton......
The Application of Suzuki Coupling Reaction on the Preparation of Carbosilane Dendrimers with 4-(Nap
Carbosilane dendrimers with p-bromophenyl core were synthesized by alternating Grignard and hydrosilylation reaction. An......
Synthesis of Calix[4]resorcinarene Core Dendrimers with Peripheral Salicylideneimine Functional Grou
First to third-generation calix[4]resorcinarene core dendrimers, compounds 4a, 4b, 7a, 7b, 10a and 10b, were prepared vi......
9-Anthracenecarboxaldehyde Functionalized Second Generation Poly(amidoamine) Dendrimers: Synthesis a
In this paper we report the peripheral functionalization of amine-terminated second generation poly(amidoamine) (PAMAM) ......
Synthesis and characterization of dendronized poly(methylsiloxane) with appendent Fr chet-type dendr
A new kind of dendronized poly(methylsiloxane) (3a and 3b) with appendent Fréchet-type poly(aryl ether) dendrons has be......
Two approaches to synthesize silicon-based catalytic structures that aim at capturing the properties and functionalities......
合成了六种氯球担载的树状高分子Co配合物,通过红外、ICP表征了其结构,在1标准大气压、110℃和无溶剂的条件下,以这六种配合物作为......
以丙二胺为核合成了树枝状大分子破乳剂,并对其破乳性能进行了研究。讨论了不同代数树枝状大分子的破乳能力,重点研究了代数为3.0G......
树枝状大分子(Dendrimer)是一类单分散、高支化、外围具有密集表面官能团的新型大分子,许多性质与表面官能团密切相关[1]. 例如,具......
以乙二胺为核,采用发散法合成了0.5G-2.5G聚酰胺-胺(PAMAM)树形大分子,并利用紫外分光光度计对其进行了分析。结果表明,0.5G-2.5GPAMAM在400......
采用发散合成法,合成了以乙二胺为核的1.0代树枝状大分子聚酰胺-胺(PAMAM1.0),用静态法测定了树枝状大分子在高硅溶液中对胶体硅的阻垢性......
由第1代外围带多个丙烯酸酯双键的树枝状大分子[G1.0(=)]和乙二胺(EDA)进行Michael加成反应,合成了第1.5代外围带多个活泼氢原子的......
通过硅氢化加成及还原反应,将四烯丙基硅烷(Gn)官能化,制备端基为4个si—H键的碳硅烷枝状分子。考察不同的催化剂、溶剂、投料方式及温......
将合成的配体4-(2-吡啶甲醛亚氨基)苯酚与醋酸钴反应得到钴(Ⅱ)配合物(CoL),再将CoL负载到碳硅烷枝状分子上,制备成枝状钴(Ⅱ)配合物催化剂(CS......
介绍了树枝状高分子的发展现状、结构特点和合成方法,主要包括发散合成法和收敛合成法,并比较了两种合成方法的优缺点。总结了树枝状......
聚酰胺一胺(polyamidoamine,简称PAMAM)树状大分子是一类新型聚合物,具有大量的端基官能团,通过对端基官能团的改性可以得到具有不同用......
本工作合成了一系列羧基为外围末端基团的芳醚树枝形聚合物Gn(n=1-4),利用吸收光谱,稳态和时间分辨荧光发射光谱研究了Gn对尼罗红分子......
以乙二胺和丙烯酸甲酯为原料,通过Michael加成和酰胺化缩合反应分别合成了0.5代聚酰胺-胺树状大分子PAMAM-Me和1.0代聚酰胺-胺树状......
目的:探讨碳纳米管(CNT)-树形分子递送Survivin反义寡核苷酸(ASOND)进入肝癌细胞HepG2的效率及其对肝癌细胞增殖的影响。方法:制备碳纳米......
多肽树枝状大分子具有不同于链状多肽和其它树枝状大分子的物理化学性质,在化学、生物、医学等领域中有广泛应用。本文综述了近年来......
二茂铁基聚合物具有独特的氧化还原、电、磁等性能,其构建成超分子体系后在传感器、催化、分子电子学、生物和医学等领域有着广泛的......
合成了一系列外围带有咔唑,核心带有或不带有氮杂冠醚结构的1-3代芳醚树枝形聚合物(CZ—Gn—CR,CZ—Gn—OH,n=1-3).利用光物理方法研究了......
树枝状大分子是一类高规整度、具有纳米尺度、三雏结构的树枝状大分子,其结构和分子尺寸大小具有良好的可控性。树枝状大分子的大小......
本工作以羧基为末端基团的芳醚树枝形聚合物Gn(n=1—4)和核心为十二烷基链的聚酰胺-胺树枝形聚合物PGm(m=1—3)作为光化学微反应器,研......
以树枝状大分子修饰的硅胶为载体,戊二醛为交联剂,对氨基酰化酶进行固定化研究。考察了树枝状大分子的代数、戊二醛浓度、反应温度......
采用发散法合成了以乙二胺为核的0.5~3.5代树枝状大分子聚酰胺胺(PAMAM),研究了半代PAM—AM在酸性条件下的水解反应,用傅里叶变换红外光谱......