Structural Characterization of Micro- and Mesoporous Carbon Materials Using In Situ High Pressure 129Xe NMR Spectroscopy

2014 ◽  
Vol 26 (10) ◽  
pp. 3280-3288 ◽  
Author(s):  
Martin Oschatz ◽  
Herbert C. Hoffmann ◽  
Julia Pallmann ◽  
Jana Schaber ◽  
Lars Borchardt ◽  
...  
Keyword(s):  
High Pressure ◽  
Nmr Spectroscopy ◽  
Structural Characterization ◽  
Mesoporous Carbon ◽  
Carbon Materials ◽  
129Xe Nmr ◽  
Mesoporous Carbon Materials

scholarly journals Quantitative atomic-scale structure characterization of ordered mesoporous carbon materials by solid state NMR

Carbon ◽  
2018 ◽  
Vol 131 ◽  
pp. 102-110 ◽  
Author(s):  
Zhuoran Wang ◽  
Naftali Opembe ◽  
Takeshi Kobayashi ◽  
Nicholas C. Nelson ◽  
Igor I. Slowing ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Mesoporous Carbon ◽  
Carbon Materials ◽  
Ordered Mesoporous Carbon ◽  
Structure Characterization ◽  
Atomic Scale ◽  
Ordered Mesoporous ◽  
Mesoporous Carbon Materials

Characterization of adsorbed xenon in Zeolite-A, X, and Y by high-pressure 129Xe NMR spectroscopy

2004 ◽  
Vol 6 (23) ◽  
pp. 5427 ◽  
Author(s):  
Noriko Kato ◽  
Takahiro Ueda ◽  
Hironori Omi ◽  
Keisuke Miyakubo ◽  
Taro Eguchi
Keyword(s):  
High Pressure ◽  
Nmr Spectroscopy ◽  
Zeolite A ◽  
129Xe Nmr

scholarly journals High-Pressure in Situ 129Xe NMR Spectroscopy: Insights into Switching Mechanisms of Flexible Metal–Organic Frameworks Isoreticular to DUT-49

2019 ◽  
Vol 31 (16) ◽  
pp. 6193-6201 ◽  
Author(s):  
Felicitas Kolbe ◽  
Simon Krause ◽  
Volodymyr Bon ◽  
Irena Senkovska ◽  
Stefan Kaskel ◽  
...  
Keyword(s):  
High Pressure ◽  
Nmr Spectroscopy ◽  
Metal Organic Frameworks ◽  
129Xe Nmr ◽  
Metal Organic ◽  
Flexible Metal

Effects of tailoring and dehydrated cross-linking on morphology evolution of ordered mesoporous carbons

RSC Advances ◽  
2016 ◽  
Vol 6 (23) ◽  
pp. 19515-19521 ◽  
Author(s):  
Jiaxi Zhang ◽  
Dandan Liu ◽  
Huiyu Song ◽  
Zhenxing Liang ◽  
Xuefeng Guo ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Carbon Materials ◽  
Cross Linking ◽  
Morphology Evolution ◽  
Mesoporous Carbons ◽  
Ordered Mesoporous Carbons ◽  
Ordered Mesoporous ◽  
Mesoporous Carbon Materials

Self-templated in situ construction of organic mesoporous carbon materials through tailoring of micelles and by dehydrated cross-linking effects.

scholarly journals In Situ Monitoring of Unique Switching Transitions in the Pressure-Amplifying Flexible Framework Material DUT-49 by High-Pressure 129Xe NMR Spectroscopy

2017 ◽  
Vol 121 (9) ◽  
pp. 5195-5200 ◽  
Author(s):  
Jana Schaber ◽  
Simon Krause ◽  
Silvia Paasch ◽  
Irena Senkovska ◽  
Volodymyr Bon ◽  
...  
Keyword(s):  
High Pressure ◽  
Nmr Spectroscopy ◽  
In Situ Monitoring ◽  
129Xe Nmr ◽  
Flexible Framework

scholarly journals Structural Characterization of Heterodinuclear ZnII-LnIII Complexes (Ln = Pr, Nd) with a Ring-Contracted H2valdien-Derived Schiff Base Ligand

2021 ◽  
Author(s):  
Shabana Noor ◽  
Richard Goddard ◽  
Fehmeeda Khatoon ◽  
Sarvendra Kumar ◽  
Rüdiger W. Seidel
Keyword(s):  
Molecular Structure ◽  
Schiff Base ◽  
Structural Characterization ◽  
Schiff Base Ligand ◽  
Crystal And Molecular Structure ◽  
X Ray ◽  
X Ray Crystallography ◽  
Imidazoline Ring

AbstractSynthesis and structural characterization of two heterodinuclear ZnII-LnIII complexes with the formula [ZnLn(HL)(µ-OAc)(NO3)2(H2O)x(MeOH)1-x]NO3 · n H2O · n MeOH [Ln = Pr (1), Nd (2)] and the crystal and molecular structure of [ZnNd(HL)(µ-OAc)(NO3)2(H2O)] [ZnNd(HL)(OAc)(NO3)2(H2O)](NO3)2 · n H2O · n MeOH (3) are reported. The asymmetrical compartmental ligand (E)-2-(1-(2-((2-hydroxy-3-methoxybenzylidene)amino)-ethyl)imidazolidin-2-yl)-6-methoxyphenol (H2L) is formed from N1,N3-bis(3-methoxysalicylidene)diethylenetriamine (H2valdien) through intramolecular aminal formation, resulting in a peripheral imidazoline ring. The structures of 1–3 were revealed by X-ray crystallography. The smaller ZnII ion occupies the inner N2O2 compartment of the ligand, whereas the larger and more oxophilic LnIII ions are found in the outer O2O2’ site. Graphic Abstract Synthesis and structural characterization of two heterodinuclear ZnII-LnIII complexes (Ln = Pr, Nd) bearing an asymmetrical compartmental ligand formed in situ from N1,N3-bis(3-methoxysalicylidene)diethylenetriamine (H2valdien) through intramolecular aminal formation are reported.

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