Scientific Commons: K. Saalwächter

Evidence for reorientation of imidazolium rings in imidazolium methylsulfonate is demonstrated using solid-state NMR. This material is a model system for exciting new proton-conducting materials...

Reorientation phenomena in imidazolium methyl sulfonate as probed by advanced solid-state NMR (2003)

Goward, G. R., Saalwächter, K., Fischbach, I., Spiess, Hans Wolfgang

Evidence for reorientation of imidazolium rings in imidazolium methylsulfonate is demonstrated using solid-state NMR. This material is a model system for exciting new proton-conducting materials...

Solid-state NMR investigations of molecular dynamics in polyphenylene dendrimers: Evidence of dense-shell packing (2002)

Wind,M., Saalwächter,K., Wiesler,U. M., Müllen,Klaus, Spiess,Hans Wolfgang

We present solid-state NMR investigations of a series of shape- persistent polyphenylene dendrimers of generation 1-4 with different surface functionalization. Using a combination of traditional...

N-15-H-1 bond length determination in natural abundance by inverse detection in fast-MAS solid-state NMR spectroscopy (2002)

Schnell,Ingo, Saalwächter,K.

REDOR-based heteronuclear dipolar correlation experiments in multi-spin systems: Rotor-encoding, directing, and multiple distance and angle determination (2002)

Saalwächter,K., Schnell,Ingo

We review a variety of recently developed H-1-X heteronuclear recoupling techniques, which rely only on the homonuclear decoupling efficiency of very-fast magic-angle spinning. All these techniques,...

The application of MAS recoupling methods in the intermediate motional regime (2002)

Saalwächter,K., Fischbach,I.

We present investigations concerning the effect of molecular motions on the experimental timescale upon the recoupling of anisotropic interactions under magic-angle spinning conditions. An approach...

Structure and dynamics in columnar discotic materials: A combined X-ray and solid-state NMR study of hexabenzocoronene derivatives (2002)

Fischbach,I., Pakula,Tadeusz, Minkin,P., Fechtenkötter,Andreas, Müllen,Klaus, Spiess,Hans Wolfgang, ...

The solid columnar discotic and liquid crystalline (LC) phases formed by alkyl-substituted hexabenzocoronene (HBC) mesogens have been investigated by a combination of X-ray scattering and a variety...

Solid-state NMR investigations of molecular dynamics in polyphenylene dendrimers: Evidence of dense-shell packing (2002)

Wind, M., Saalwächter, K., Wiesler, U. M., Müllen, Klaus, Spiess, Hans Wolfgang

We present solid-state NMR investigations of a series of shape- persistent polyphenylene dendrimers of generation 1-4 with different surface functionalization. Using a combination of traditional...

REDOR-based heteronuclear dipolar correlation experiments in multi-spin systems: Rotor-encoding, directing, and multiple distance and angle determination (2002)

Saalwächter, K., Schnell, Ingo

We review a variety of recently developed H-1-X heteronuclear recoupling techniques, which rely only on the homonuclear decoupling efficiency of very-fast magic-angle spinning. All these techniques,...

N-15-H-1 bond length determination in natural abundance by inverse detection in fast-MAS solid-state NMR spectroscopy (2002)

Schnell, Ingo, Saalwächter, K.

The application of MAS recoupling methods in the intermediate motional regime (2002)

Saalwächter, K., Fischbach, I.

We present investigations concerning the effect of molecular motions on the experimental timescale upon the recoupling of anisotropic interactions under magic-angle spinning conditions. An approach...

Structure and dynamics in columnar discotic materials: A combined X-ray and solid-state NMR study of hexabenzocoronene derivatives (2002)

Fischbach, I., Pakula, Tadeusz, Minkin, P., Fechtenkötter, Andreas, Müllen, Klaus, Spiess, Hans Wolfgang, ...

The solid columnar discotic and liquid crystalline (LC) phases formed by alkyl-substituted hexabenzocoronene (HBC) mesogens have been investigated by a combination of X-ray scattering and a variety...

Shape-Persistent Polyphenylene Dendrimers - Restricted Molecular Dynamics from advanced Solid-State NMR Techniques (2001)

Wind,M., Wiesler,U. M., Saalwächter,K., Müllen,Klaus, Spiess,Hans Wolfgang

High-sensitivity H-2 NMR in Solids by H-1 Detection (2001)

Schmidt-Rohr,K., Saalwächter,K., Liu,S. F., Hong,M.

Heteronuclear 1H-13C Multiple-Spin Correlation in Solid-State Nuclear Magnetic Resonance: Combining Rotational-Echo Double-Resonance Recoupling and Multiple-Quantum Spectroscopy (2001)

Saalwächter,K., Spiess,Hans Wolfgang

Recoupled Polarization-transfer Methods for Solid-State 1 H-13C Heteronuclear Correlation in the Limit of Fast MAS (2001)

Saalwächter,K., Graf,Robert, Spiess,Hans Wolfgang

Shape-Persistent Polyphenylene Dendrimers - Restricted Molecular Dynamics from advanced Solid-State NMR Techniques (2001)

Wind, M., Wiesler, U. M., Saalwächter, K., Müllen, Klaus, Spiess, Hans Wolfgang

High-sensitivity H-2 NMR in Solids by H-1 Detection (2001)

Schmidt-Rohr, K., Saalwächter, K., Liu, S. F., Hong, M.