Molecular-level characterization of the structure and the surface chemistry of periodic mesoporous organosilicates using DNP-surface enhanced NMR spectroscopy
文献信息
Wolfram R. Grüning, Aaron J. Rossini, Alexandre Zagdoun, David Gajan, Anne Lesage, Lyndon Emsley, Christophe Copéret
We present the molecular level characterization of a phenylpyridine-based periodic mesoporous organosilicate and its post-functionalized organometallic derivatives through the fast acquisition of high quality natural isotopic abundance 1D 13C, 15N, and 29Si and 2D 1H–13C and 1H–29Si solid-state NMR spectra enhanced with dynamic nuclear polarization.
相关文献
Tautomers of extended reduced pyrazinacenes: a density-functional-theory based study
Roberto Scipioni, Jonathan P. Hill, Gary J. Richards, Toshiyuki Mori, Katsuhiko Ariga, Takahisa Ohno
DOI: 10.1039/C0CP01245A
Synthesis and aggregation properties of dissymmetric phytanyl-gemini surfactants for use as improved DNA transfection vectors
Haitang Wang, Shawn D. Wettig
DOI: 10.1039/C0CP00146E
Molecular dynamics simulation of NMR powder lineshapes of linear guests in structure I clathrate hydrates
H. Mohammadi-Manesh, Saman Alavi, Tom K. Woo, Bijan Najafi
DOI: 10.1039/C0CP01920H
Mechanistical studies on the electron-induced degradation of polymers: polyethylene, polytetrafluoroethylene, and polystyrene
Courtney P. Ennis, Ralf I. Kaiser
DOI: 10.1039/C0CP00493F
Water structure at solid surfaces and its implications for biomolecule adsorption
Kailash C. Jena, Dennis K. Hore
DOI: 10.1039/C0CP00260G
Direct formation of a 2D redox-active adlayer based on a bisterpyridine derivative and Co2+ on a Au(111)electrode
Soichiro Yoshimoto, Yuta Ono, Katsuhiko Nishiyama, Isao Taniguchi
DOI: 10.1039/C0CP00981D
Intermolecular interactions in self-assembled monolayers of tetrathiafulvalene derivatives
Pierre-Yves Blanchard, Olivier Alévêque, Séverine Boisard, Christelle Gautier, Abdelkrim El-Ghayoury, Franck Le Derf, Tony Breton, Eric Levillain
DOI: 10.1039/C0CP01968B
Carbazole endcapped heterofluorenes as host materials: theoretical study of their structural, electronic, and optical properties
Jun Yin, Sheng-Lan Zhang, Run-Feng Chen, Qi-Dan Ling, Wei Huang
DOI: 10.1039/C0CP00132E
Validity of time-dependent trial states for the Holstein polaron
Bin Luo, Jun Ye, Chengbo Guan, Yang Zhao
DOI: 10.1039/C0CP00663G
您可能还喜欢
P11(CAS号:848644-86-0)安全吗?
P11作为一种化学化合物,需要谨慎处理。一般来说,该化合物无毒,但在操作过程中仍需遵循实验室安全规定,避免皮肤接触和吸入。建议在通风良好的环境中操作,并佩戴适当...
氨甲环酸杂质C(CAS号:330838-52-3)通常如何合成?
氨甲环酸杂质C通常通过氨甲环酸的衍生物与环己烯进行缩合反应合成。常见的合成方法包括一步合成法和多步合成法,其中多步合成法可以提高产物的选择性和产率。反应通常在无...
(±)-茉莉酸(CAS号:221682-41-3)通常如何合成?
(±)-茉莉酸的合成通常采用生物合成或者化学合成的方法。化学合成方法中,可以通过2-戊烯-1-醇与环戊酮的缩合反应,再经过氧化反应得到目标产物。该反应需要温和的...
(4S,4'S)-2,2'-(1,1-环己烷二基)双(4-异丙基-4,5-二氢-1,3-噁唑)(CAS号:1373357-00-6)安全吗?
(4S,4'S)-2,2'-(1,1-环己烷二基)双(4-异丙基-4,5-二氢-1,3-噁唑)属于有机化合物,应遵循实验室安全规范。在操作时应佩戴适当的个人防护...
什么是6-苄氧基-5-甲氧基-2-羧基吲哚(CAS号:2495-92-3)?
6-苄氧基-5-甲氧基-2-羧基吲哚是一种有机化合物,分子式为C16H15NO3。它是一种含有苄氧基、甲氧基和羧基官能团的吲哚衍生物。
丙二酸丁酯乙酯(CAS号:17373-84-1)安全吗?
丙二酸丁酯乙酯属于易燃物质,具有一定的毒性。在操作时应佩戴防护眼镜和手套,避免接触皮肤和眼睛。储存时应远离热源和火源,避免阳光直射,以减少火灾和爆炸的风险。
2-碘-3-甲基吡嗪(CAS号:58139-08-5)的市场或研究趋势如何?
2-碘-3-甲基吡嗪作为一种特殊结构的化合物,目前在工业和学术研究中的应用相对有限。然而,随着对特定化学结构及其潜在应用的深入研究,预计未来可能在农药、医药等领...
千层纸素A-7-0-β-D-葡萄糖醛酸苷甲酯(CAS号:82475-01-2)的物理化学性质是什么?
千层纸素A-7-0-β-D-葡萄糖醛酸苷甲酯是一种白色结晶固体,分子量为616.27 g/mol。该化合物在水中溶解度较低,在有机溶剂中溶解度较高。其反应活性主...
什么是7-苄基-4,7-二氮杂螺[2.5]辛烷(CAS号:1222106-45-7)?
7-苄基-4,7-二氮杂螺[2.5]辛烷是一种有机化合物,其结构由一个环状的7-苄基-4,7-二氮杂螺环和一个苯基组成。该化合物的分子式为C14H16N2。它具...
在合成中是否有丁酰胺酸甲酯(CAS号:53171-39-4)的替代品?
丁酰胺酸甲酯的合成中可能的替代品包括其他氨基酸衍生物,如乙酰胺酸甲酯或丙酰胺酸甲酯。这些替代品在某些合成路线中可能更为便利或成本更低。
来源期刊
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.










![4,4-Difluoro-2-methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline structure 4,4-Difluoro-2-methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline structure](https://cnstatic.chemtradehub.com/structs/119/1194032-23-9-f426.webp)
![7-Bromo-5-chloro-1H-pyrazolo[4,3-b]pyridine structure 7-Bromo-5-chloro-1H-pyrazolo[4,3-b]pyridine structure](https://cnstatic.chemtradehub.com/structs/135/1351813-70-1-a716.webp)


![Bis(N,N''-dimethylpiperazine)tetra[copper(I) iodide] structure Bis(N,N''-dimethylpiperazine)tetra[copper(I) iodide] structure](https://cnstatic.chemtradehub.com/structs/140/1401708-91-5-2b86.webp)