Tomas Bata University in Zlín

Nuclear Magnetic Resonance JEOL 400 MHz

Instrument description:
NMR spectrometer operating at a frequency of 399.78 MHz for protons. Two-channel system with a high-frequency channel tunable for ¹H or ¹⁹F (individually or in dual mode) and a low-frequency channel tunable from ³¹P to ¹⁵N, plus ³⁹K and ¹⁰⁹Ag. Equipped with a two-channel ROYAL HFX 5 mm probe and a JASTEC 400/54 mm superconducting magnet. The actual operating temperature range is –40°C to 150°C. z-Gradient up to 90 G/cm. Autosampler for 30 samples.

Key features:

• Measurement of liquid samples (solutions primarily in deuterated solvents, 5 mm diameter tubes, approximately 180 mm in length).
• Possible experiments: ¹H{¹⁹F}, ¹⁹F{¹H}, X{¹H}, X{¹⁹F}, X{¹H, ¹⁹F}
• 2D experiments: HH-COSY, HH-ROESY, HH-NOESY, HH-TOCSY, HH-EXSY, HX-HMBC, HX-HSQC, HX-2MBC,…
• Pseudo 2D experiments: DOSY, kinetic measurements

Location:
Department of Chemistry, U15/222

Responsible person:
Name:             Robert Vícha
Phone.:           576031103
Mobile:
E-mail:             rvicha@utb.cz
Office:             U15/424