Molecular gels in the gas phase? Gelator–gelator and gelator–solvent interactions probed by vibrational spectroscopy

2016 ◽  
Vol 18 (32) ◽  
pp. 22100-22107 ◽  
Author(s):  
Rolando Lozada-Garcia ◽  
Dan Mu ◽  
Marie Plazanet ◽  
Pierre Çarçabal
Keyword(s):  
Hydrogen Bonding ◽  
Gas Phase ◽  
Vibrational Spectroscopy ◽  
Large Range ◽  
Molecular Level ◽  
Solvent Interactions ◽  
Macroscopic Level ◽  
Non Covalent Interactions ◽  
Molecular Gels ◽  
Covalent Interactions

At the most basic molecular level, it is possible to interrogate a large range of non-covalent interactions ranging from OH → OH hydrogen bonding, to OH → π, and CH → π, all being at the center of gels properties at the macroscopic level.

NON COVALENT INTERACTIONS IN LARGE DIAMONDOID DIMERS IN THE GAS PHASE - A MICROWAVE STUDY

2017 ◽  
Author(s):  
Cristobal Perez ◽  
Melanie Schnell ◽  
Peter Schreiner ◽  
Norbert Mitzel ◽  
Yury Vishnevskiy ◽  
...  
Keyword(s):  
Gas Phase ◽  
Non Covalent Interactions ◽  
Covalent Interactions

scholarly journals Non covalent interactions stabilizing the chiral dimer of CH2ClF: a rotational study

2019 ◽  
Vol 21 (7) ◽  
pp. 3695-3700 ◽  
Author(s):  
Laura B. Favero ◽  
Assimo Maris ◽  
Sonia Melandri ◽  
Paolo Ottaviani ◽  
Walther Caminati
Keyword(s):  
Spectral Analysis ◽  
Gas Phase ◽  
Rotational Spectroscopy ◽  
Non Covalent Interactions ◽  
Covalent Interactions

Two C–H⋯Cl–C and one C–H⋯F–C bonds stabilize (by 5.9 kJ mol−1) the dimer of chlorofluoromethane observed by rotational spectroscopy in the gas phase. The spectral analysis is complicated by the quadrupolar effects of the two nonequivalent Cl nuclei.

scholarly journals Introduction to “Intramolecular Hydrogen Bonding 2018”

Molecules ◽  
2019 ◽  
Vol 24 (16) ◽  
pp. 2858
Author(s):  
Goar Sánchez
Keyword(s):  
Hydrogen Bonding ◽  
Intramolecular Hydrogen Bonding ◽  
Non Covalent Interactions ◽  
Scientific Attention ◽  
Intramolecular Hydrogen ◽  
Covalent Interactions

Non-covalent interactions have attracted the scientific attention during last decades as observed by the numerous studies in the literature [...]

Computational insight into the cooperative role of non-covalent interactions in the aza-Henry reaction catalyzed by quinine derivatives: mechanism and enantioselectivity

2016 ◽  
Vol 14 (40) ◽  
pp. 9588-9597 ◽  
Author(s):  
Yunsheng Xue ◽  
Yuhui Wang ◽  
Zhongyan Cao ◽  
Jian Zhou ◽  
Zhao-Xu Chen
Keyword(s):  
Hydrogen Bonding ◽  
Dft Calculations ◽  
Ion Pair ◽  
Henry Reaction ◽  
Brönsted Acid ◽  
Non Covalent Interactions ◽  
Dual Activation ◽  
Covalent Interactions ◽  
Insight Into

DFT calculations reveal the viability of the two possible ion pair-hydrogen bonding and Brønsted acid-hydrogen bonding dual activation modes.

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