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Driving conditions dependence of magneto-electroluminescence in tri-(8-hydroxyquinoline)-aluminum based organic light emitting diodes
magneto-electroluminescence organic light emitting diodes
2011/9/2
we investigated the magneto-electroluminescence (MEL) in tri-(8-hydroxyquinoline)-aluminum based organic light-emitting diodes (OLEDs) through the steady-state and transient method simultaneously. The...
Suppression of Non-specific Adsorption Using Densified Tri(ethylene glycol) Alkanethiols: Monolayer Characteristics Evaluated by Electrochemical Measurements
Adsorption Tri Alkanethiols Electrochemical Measurements
2010/9/16
Tri(ethylene glycol) terminated short alkylchain thiols (TEGCnSHs) offer good potential for constructing ultra-thin protein-resistant monolayers because they have an alkylchain for forming a densely p...
Synthesis, Spectral Characterization, and Antimicrobial Activity of Arsenic(III) and Bismuth(III) tri[3(2´-hydroxyphenyl)-5-(4-subsituted phenyl)pyrazolinates]
Arsenic Bismuth Pyrazolinates Antimicrobial activity
2010/4/9
Arsenic(III) tripyrazolinates and bismuth(III) tripyrazolinates of the type M(C15H12N2OX)3 [where C15H12N2OX = 3(2'-hydroxyphenyl)-5-(4-substituted phenyl)pyrazoline] have been synthesized by the reac...
配合物[Co(2，3-tri)2Cl]·ZnCl4·Cl·H2O和[Co(amp)3]·amph·Cl·2ZnCl4·H2O合成及晶体结构
Co(Ⅲ)配合物 晶体结构 X射线-衍射单晶结构分析 C-H…π相互作用
2008/3/19
采用三元胺及二元胺混配方法进行[Co(N)5Cl]2+配合物的合成，分离出分别由三元胺配体和二胺配体构成的2个钴胺配合物。晶体结构测定表明由三元胺配体构成的钴胺配合物中，三元胺为N-(2-Aminoethyl)-1，3-propanediamine(记为2，3-tri)，但并未以六胺形式配位[Co(N)6]3+，而以六胺五配位形式形成[Co(N)6Cl]2+，这
摘要 利用-维及二维核磁共振谱，如gCOSY和NOESY，对合成的5个[Co(3,3-tri)(ibn)Cl]^2^+几何异构体在溶液中的结构进行了解析，与柱色层方法分离出的五带配合物对照的结果是：b1=m4;b2=m2;b3=m1;b4=m3及b5=f3。利用量子化学从头算方法，从能量角度解释了配合物异构体的分布规律。
[Co(3,3-tri)(amp)Cl]^2^+四个经式异构体的NMR研究
钴络合物 异构体 核磁共振谱法 结构分析
2007/12/19
摘要 利用一维及二维核磁共振谱，如gCOSY和NOESY，对合成的4个[Co(3,3-tri)(amp)Cl]^2^+经式异构体的溶液结构进行了解析，与柱色层方法分离出的四带配合物对照的结果是：b1=m2；b2=m4；b3=m1；b4=m3。
摘要 对[Co(2,3-tri)(amp)Cl]^2^+四个几何经式异构体在不同条件下的取代及重排反应进行了详细的考察。因二元胺中吡啶环造成的空间拥塞，使cis异构体碱水解速度比trans异构体约快100倍，控制碱水解实验结果表明，每一异构体的水解产物均含四个经式异构体，且具有相同分布。实验过程中未观察到面式异构体。在二甲亚砜中加热的重排反应中，异构体m1表现出最高的反应性，cis异构体均首先转化...
Synthesis of Isomorphous Prototypic [CrFe2O(AcO)6(TEP)3]Cl and [CrFe2O(AcO)6(TMP)3]Cl As Oxo-Centered Hetero Tri-Nuclear Carboxylate Complexes
Iron, chromium infrared synthesis band assignment
2010/4/20
[CrFe2O(AcO)6(TEP)3]Cl, (1), and [CrFe2O(AcO)6(TMP)3]Cl, (2), were prepared by replacing 3 water molecules in the [CrFe2O(AcO)6(H2O)3]Cl complex with triethyl- and trimethyl-phosphates, respectively. ...
Phase and orientational ordering of A–B–A tri-block co-polymers guest in a quenched host of low molecular weight rod molecules
Phase and orientational ordering A–B–A tri-block co-polymers guest quenched host low molecular weight rod molecules
2014/9/24
We investigate the effects of thermodynamical variables, intermolecular interactions and block lengths on phase and orientational ordering of guest tri-block co polymers in a host glassy matrix of sho...
1H, 13C, 119Sn NMR, Mass, Mössbauer and Biological Studies of Tri-,Di- and Chlorodiorganotin(IV) Carboxylates
1H 13C 119Sn NMR Mass Mö ssbauer Biological Studies
2010/4/21
The reaction of 2-[(2,3-dimethylphenyl)amino]benzoic acid (HL) with tri- and diorganotin(IV) chlorides yielded complexes of the type R3SnL and R2SnL2 (R = n-C4H9, C6H5, C6H5CH2, n-C8H17). The compound...
Synthesis, Spectral Characterization and Biological Applications of Tri- and Diorganotin(IV) Derivatives of 2-[N-(2,6-Dichloro-3-methylphenyl)amino]benzoic acid
Synthesis Spectral Characterization Biological Applications
2010/4/21
A series of tri- and diorganotin(IV) compounds with the general formulae R3SnL and R2SnL2 (where R = Me, n-Bu, Ph and L = 2-[N-(2,6-dichloro-3-methylphenyl)-amino]benzoate) were synthesized. These com...
The Amido and Bisalkoxo-Complexes of [Tri(3,5-Dimethylpyrazolyl)Borato]Molydenum Nitrosyl
The Amido Bisalkoxo-Complexes [Tri(3,5-Dimethylpyrazolyl)Borato]Molydenum Nitrosyl
2010/7/1
In this study, the amido nitrosyl molybdenum complex, [Mo{HM(3,5-Me2C3HN2)3}(NO)Cl(NH2)], was prepared. This compound reacts with alocohols, yielding the bisalkoxo complexes, [Mo{HM (3,5-Me2C3HN2)3}(...