The Surface Acidity of Pure and Modified Aluminas in Re/Al2O3 Metathesis Catalysts as Studied by 1H MAS NMR Spectroscopy and Its Importance in the Ethenolysis of 1,5-Cyclooctadiene

1994 ◽  
Vol 150 (1) ◽  
pp. 46-55 ◽  
Author(s):  
J. Hietala ◽  
A. Root ◽  
P. Knuuttila
Keyword(s):  
Nmr Spectroscopy ◽  
Surface Acidity ◽  
Mas Nmr ◽  
1H Mas Nmr ◽  
Metathesis Catalysts

Sulfated zirconia in SBA-15 structures with strong Brønsted acidity as observed by 1H MAS NMR spectroscopy

2007 ◽  
Vol 115 (1-2) ◽  
pp. 79-85 ◽  
Author(s):  
Volkan Degirmenci ◽  
Özlen Ferruh Erdem ◽  
Aysen Yilmaz ◽  
Dieter Michel ◽  
Deniz Uner
Keyword(s):  
Nmr Spectroscopy ◽  
Sulfated Zirconia ◽  
Mas Nmr ◽  
Brønsted Acidity ◽  
1H Mas Nmr ◽  
Brönsted Acidity

scholarly journals Selective detection and complete identification of triglycerides in cortical bone by high-resolution 1H MAS NMR spectroscopy

2016 ◽  
Vol 18 (28) ◽  
pp. 18687-18691 ◽  
Author(s):  
Kamal H. Mroue ◽  
Jiadi Xu ◽  
Peizhi Zhu ◽  
Michael D. Morris ◽  
Ayyalusamy Ramamoorthy
Keyword(s):  
Nmr Spectroscopy ◽  
High Resolution ◽  
Cortical Bone ◽  
Lipid Droplets ◽  
Compact Bone ◽  
Mas Nmr ◽  
Selective Detection ◽  
1H Mas Nmr ◽  
Complete Identification ◽  
Main Component

Using a 1H-based constant-time uniform-sign cross-peak (CTUC) COSY-type MAS NMR experiment, we have identified a triglyceride layer as the main component of small lipid droplets embedded on the surface of collagen fibrils in compact bone.

Low Temperature 1H MAS NMR Spectroscopy Studies of Proton Motion in Zeolite HZSM-5

2009 ◽  
Vol 113 (19) ◽  
pp. 8211-8219 ◽  
Author(s):  
Hua Huo ◽  
Luming Peng ◽  
Clare P. Grey
Keyword(s):  
Nmr Spectroscopy ◽  
Low Temperature ◽  
Mas Nmr ◽  
1H Mas Nmr ◽  
Spectroscopy Studies

ChemInform Abstract: Silver Hydro Sodalite [Ag3(H2O)4]2 [Al3Si3O12]2: Synthesis and Structure Determination by Combination of X-Ray Rietveld Refinement, Thermogravimetry, FT-IR, and 1H-MAS NMR Spectroscopy.

ChemInform ◽  
2010 ◽  
Vol 32 (34) ◽  
pp. no-no
Author(s):  
Stefanie Eiden-Assmann ◽  
Andreas M. Schneider ◽  
Peter Behrens ◽  
Guenter Engelhardt ◽  
Hugo Maendar ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Rietveld Refinement ◽  
Structure Determination ◽  
Mas Nmr ◽  
1H Mas Nmr ◽  
X Ray ◽  
Ft Ir

1H MAS NMR Spectroscopy of Polyethylene Acrylic Acid Copolymers and Ionomers

2011 ◽  
pp. 115-131 ◽  
Author(s):  
Todd M. Alam ◽  
Janelle E. Jenkins ◽  
Michelle E. Seitz ◽  
C. Francisco Buitrago ◽  
Karen I. Winey ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Acrylic Acid ◽  
Mas Nmr ◽  
1H Mas Nmr
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