Wodraszka R, Manthe U. Ch5+: Symmetry and the Entangled Rovibrational Quantum States of a Fluxional Molecule. Journal of Physical Chemistry Letters. 2015;6(21):4229-4232.Protonated methane, CH5+, is the prototypical example of a fluxional molecular system. The almost unconstrained angular motion of its five hydrogen atoms results in dynamical phenomena not found in rigid or semirigid molecules. Here it is shown that standard concepts to describe rotational quantum states of molecules can not be applied to CH5+, or any other fluxional system of the type AB(n) or B-n with n > 4 due to fundamental symmetry reasons. Instead, the ro-vibrational states of CH5+ display a unique level scheme, which results from a complex entanglement of rotational ...
This book presents a range of fundamentally new approaches to solving problems involving traditional...
CH5+ is a prototype of an extremely flexible molecule for which the quantum states have eluded an an...
CH5+ is a prototype of an extremely flexible molecule for which the quantum states have eluded an an...
Protonated methane, CH<sub>5</sub><sup>+</sup>, is the prototypical example of a fluxional molecular...
Separation of rotational and vibrational motion is a key concept in the analysis of the dynamics of ...
Separation of rotational and vibrational motion is a key concept in the analysis of the dynamics of ...
Protonated methane CH$_5^+$ is unique: It is an extremely fluxional molecule. All attempts to assign...
Protonated methane CH$_5^+$ is unique: It is an extremely fluxional molecule. All attempts to assign...
Protonated methane, CH5+, has unusual vibrational and rotational behavior because its three nonequiv...
Protonated methane, CH$_5^+$, is the prototype of an extremely floppy molecule. To the best of our k...
In the customary approach to the theoretical description of the nuclear motion in molecules, the mol...
The in-house fourth-age quantum chemical code GENIUSH is used for the variational determination of r...
A rigorous quantum description of molecular dynamics with a particular emphasis on internal observab...
Author Institution: Department of Chemistry, The Ohio State University, Columbus; OH 43210Protonated...
Author Institution: Department of Chemistry, The Ohio State University, Columbus; OH 43210Protonated...
This book presents a range of fundamentally new approaches to solving problems involving traditional...
CH5+ is a prototype of an extremely flexible molecule for which the quantum states have eluded an an...
CH5+ is a prototype of an extremely flexible molecule for which the quantum states have eluded an an...
Protonated methane, CH<sub>5</sub><sup>+</sup>, is the prototypical example of a fluxional molecular...
Separation of rotational and vibrational motion is a key concept in the analysis of the dynamics of ...
Separation of rotational and vibrational motion is a key concept in the analysis of the dynamics of ...
Protonated methane CH$_5^+$ is unique: It is an extremely fluxional molecule. All attempts to assign...
Protonated methane CH$_5^+$ is unique: It is an extremely fluxional molecule. All attempts to assign...
Protonated methane, CH5+, has unusual vibrational and rotational behavior because its three nonequiv...
Protonated methane, CH$_5^+$, is the prototype of an extremely floppy molecule. To the best of our k...
In the customary approach to the theoretical description of the nuclear motion in molecules, the mol...
The in-house fourth-age quantum chemical code GENIUSH is used for the variational determination of r...
A rigorous quantum description of molecular dynamics with a particular emphasis on internal observab...
Author Institution: Department of Chemistry, The Ohio State University, Columbus; OH 43210Protonated...
Author Institution: Department of Chemistry, The Ohio State University, Columbus; OH 43210Protonated...
This book presents a range of fundamentally new approaches to solving problems involving traditional...
CH5+ is a prototype of an extremely flexible molecule for which the quantum states have eluded an an...
CH5+ is a prototype of an extremely flexible molecule for which the quantum states have eluded an an...