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关于举办“第四届中法固体核磁共振波谱学讲习班”的通知（4th Sino-French Workshop on Solid-state NMR Spectroscopy 2017）
第四届 中法固体核磁共振波谱学 讲习班
2017/9/22
近年来，固体核磁共振波谱学得到了迅猛发展，新的实验方法和技术层出不穷，在多相催化、材料科学及生物大分子的研究中得到日益广泛的应用。为了推动我国固体NMR领域的研究进展，中科院武汉物理与数学研究所波谱与原子分子物理国家重点实验室、国家大型科学仪器中心·武汉磁共振中心将与法国里尔一大强磁场中心联合举办“第四届中法固体核磁共振波谱学讲习班”(4th Sino-French Workshop on Sol...
Structural Characterization of Lignins Isolated from Caragana sinica Using FT-IR and NMR Spectroscopy
Caragana sinica Lignin Structural characterization FT-IR NMR
2012/4/16
In order to efficiently explore and use woody biomass, six lignin fractions were isolated from dewaxed Caragana sinica via successive extraction with organic solvents and alkaline solutions. The ligni...
All-atom Molecular Dynamics Simulationsand NMR Spectroscopy Study on Interactions and Structures in N-Glycylglycine Aqueous Solution
All-atom simulation Temperature-dependent NMR N-glycylglycine aqueous solution Hydrogen bond
2012/4/5
All-atom molecular dynamics (MD) simulation and the NMR spectra are used to investi-gate the interactions in N-glycylglycine aqueous solution. Different types of atoms exhibit different capability in ...
Structural Characterization of Lignins Isolated from Caragana sinica Using FT-IR and NMR Spectroscopy
Caragana sinica Lignin Structural characterization FT-IR NMR
2012/4/17
In order to efficiently explore and use woody biomass, six lignin fractions were isolated from dewaxed Caragana sinica via successive extraction with organic solvents and alkaline solutions. The ligni...
Characterization of Co-Mo/Al2O3 Hydrodesulfurization Catalyst by 129Xe NMR Spectroscopy
129Xe NMR Cobalt molybdenum catalyst Sulfidation Co-Mo-S phase
2009/8/4
The present study evaluated 129Xe NMR spectroscopy for the analysis of Co-Mo/Al2O3 hydrodesulfurization catalyst. This study also reconsidered the conventional interpretation of 129Xe NMR spectroscop...
Application of 129Xe NMR Spectroscopy to Analysis of Co-Mo/Al2O3 Hydrodesulfurization Catalyst —Effect of Sulfidation on 129Xe NMR Spectra—
129Xe NMR Cobalt molybdenum catalyst Sulfidation Peak broadening
2009/7/28
The effect of sulfidation on 129Xe NMR spectra of Co-Mo/Al2O3 hydrodesulfurization catalysts was investigated. Before sulfidation, catalysts containing cobalt such as Co/Al2O3 and Co-Mo/Al2O3 showed ...
Hydrogenation of Dicarboxylic Acid Diesters to Corresponding Dialdehydes over ZrO2 Based Catalysts (Part 2) Analysis of Catalyst Surface Using Diffuse Reflectance FT-IR and CP/MAS 13C-NMR Spectroscopy
Diester hydrogenation Zirconia catalyst FT-IR Reaction mechanism
2009/7/24
The adsorption species on ZrO2 or Cr-ZrO2 catalyst in the hydrogenation of dimethyl benzenedicarboxylates as well as benzoic acid were characterized by diffuse reflectance FT-IR and CP/MAS 13C-NMR spe...
Structural Analysis of the Water-soluble Carbohydrate from Asaia bogorensis by NMR Spectroscopy
water-soluble polysaccharide levan Asaia bogorensis NMR spectroscopy
2008/4/20
The water-soluble extracellular polysaccharide produced by Asaia bogorensis, an acetic acid bacterium, was investigated. It was suggested that the water-soluble polysaccharide seemed to be a fructan a...
2D MAXY--JRES NMR Spectroscopy of CHnCHm (CAnCXm) Groups: Product Operator Theory and Simulation
NMR MAXY-JRES product operator formalism multi-spin systems
2010/4/9
There exist a variety of multi-pulse NMR experiments for spectral editing of complex molecules in solution. Maximum quantum correlation NMR spectroscopy (MAXY NMR) is one of the techniques for disting...
Polarization enhancement nurtured during attached nucleus testing (PENDANT) NMR spectroscopy gives signals of quaternary carbon atoms in addition to signals indicative of CH, CH2 and CH3 groups. In th...
Stochastic Resonance and Nonlinear Response by NMR Spectroscopy
Stochastic Resonance Nonlinear Response NMR Spectroscopy
2010/10/15
We revisit the phenomenon of quantum stochastic resonancein the regime of validity of the Bloch equations. We find that a stochastic resonance behavior in the steady-state response of the system is pr...
A Product Operator Formalism of 3D J-Resolved NMR Spectroscopy for ISnKm(I = 1/2, S = 1/2, K = 1/2) Spin System
Product operator 3D J-Resolved NMR spectroscopy
2010/4/15
Product operator formalism is widely used for analytical description of multiple-pulse NMR experiments for weakly coupled spin systems. 3D J-resolved NMR spectroscopy is widely used in order to resolv...
Local Ca-Mg distribution of Mg-rich pyrope-grossular garnets synthesized at different temperatures revealed by 29Si MAS NMR spectroscopy
Local Ca-Mg distribution Mg-rich pyrope-grossular garnets synthesized different temperatures revealed 29Si MAS NMR spectroscopy
2012/4/1
Pyrope-grossular solid solutions, (Mg,Ca) Al Si O , of composition Py Gr and Py Gr were3 2 3 12 85 15 75 25
synthesized at 1000, 1200, and 1400 ?C and 30 kbars in a piston-cylinder device. The synt...
Interlayer structure, anion dynamics, and phase transitions in mixed-metal layered hydroxides: Variable temperature 35Cl NMR spectroscopy of hydrotalcite and Ca-aluminate hydrate (hydrocalumite)
Cl -intercalated hydrotalcite Ca-aluminate hydrate Variable temperature
2012/3/31
The Cl NMR spectroscopy of Cl -intercalated hydrotalcite and the Ca-aluminate hydrate, the presence of
hydrocalumite (Friedel°Os salt) demonstrates dynamical behavior of interlayer C
dynamical orde...
23Na, 29Si, and 71Ga MAS-NMR spectroscopy of synthetic gallian-fluor-amphiboles
synthetic gallian-fluor-amphiboles magic-angle-spinning nuclear magnetic resonance
2012/3/31
A magic-angle-spinning nuclear magnetic resonance (MAS NMR) spectroscopic study was done
on the series of synthetic gallian-fluor amphiboles to identify the extent of Ga and Si ordering in the
Si MA...