Contact person
Dr Erica Brendler
- EMail: Erica [dot] Brendler [at] chemie [dot] tu-freiberg [dot] de (Erica[dot]Brendler[at]chemie[dot]tu-freiberg[dot]de)
- Phone: 03731-392266
Services / User Regulations
- User Regulations
- 1D and 2D solution NMR investigations in the frequency range from 109Ag to 1H
- 1D and 2D solid-state NMR investigations in the frequency range from 14N to 1H (within the scope of the available equipment)
Order forms for NMR measurements:
- Institutes for Inorganic, Analytical, Organic, Physical Chemistry (please print 2 pages, A5 form)
- Other institutes and faculties
- Filling of solid-state NMR rotors
Fields of work
- NMR on organosilicon compounds and polymers as well as Si-C-N-(O, B) ceramics
- Structural investigations on coals and biogenic fuels
- NMR on precrystalline silicates and amorphous silicas
- Characterisation of celluloses
- NMR spectroscopic characterisation of oxide and nitride ceramics
- NMR spectroscopic characterisation of oxide andnitride ceramics
- NMR and IR investigations of the glass structure
- Studies of crystal inclusion compounds
NMR software/links
- NMRium, web-based analysis tool for 1D and 2D NMR spectra of the DFG project IDNMR (manual & video tutorial) of the Universities of Cologne & Mainz
- MNova (from Mestrec, 40 licences available on the intranet at TU Bergakademie Freiberg)
- Topspin (Bruker)
- Net licence for Faculty2, contact person Mr Braun (Operations)
- Free Topspin licence for students/employees of the university
- CSEARCH-Robot-Referee and NMRPredict
- Spectral Similarity-Search (74 million calculated spectra for the PUBCHEM structures)
- Bruker Academy Videos
- Biological Magnetic Resonance Data Bank & NMR Acronyms
- Fachgruppe Magnetische Resonanzspektroskopie der GDCh
Equipment
BRUKER AVANCE III 500 MHz
Sample heads:
- 5 mm BBFO , (1H/ BB: 19F and 31P-15N) with ATM and Z-gradient
- 5 mm TXO, 1H/13C/19F, with ATM and Z-gradient
- 5 mm TBI, 1H/13C/BB: 31P-109Ag, with Z-gradient
BRUKER Nanobay 400
Sample heads:
- 10 mm BBO (1H/ 31P-109Ag)
- 5 mm BBO (1H/ 31P-109Ag), with ATM and z-gradient
- 5 mm 1H/13C TXI (Inverse) with z-gradient
BRUKER AvanceTM 400 MHz WB
Sample heads:
- CP/MAS VTN sample head BL 2.5, rotation frequency up to 35 kHz (temperature range: -30°C to 80°C)
- CP/MAS DVT sample head BL 7, rotation frequency up to 7 kHz (temperature range: -140°C to 150°C)
- CP/MAS DVT triple resonance sample head BL 4, rotation frequency up to 15kHz, temperature range: -140°C to 150°C)
- 1H/19F CRAMPS sample head, BL 7
- CP/MAS VTN sample head BL 1.9, rotation frequency up to 43 kHz (temperature range: -30°C to 80°C) (Inst. f. Exp. Phys.)
- In situ / static NMR sample head for the investigation of energy storage materials (Inst. f. Exp. Phys.)
BRUKER Avance Neo 700 MHz SB
Sample heads:
Solution NMR:
- 5mm BBO (1H, 31P-109Ag) with ATM and z-gradient
- 5 mm TXI (1H, 13C, 15N) with ATM and z-gradient
Solid-state NMR:
- MAS DVT 700S3, BL 1.3 mm, (19F-1H, 15N-31P), rotation up to 65 kHz
- MAS DVT 700 Trigamma, BL 2.5 mm, (1H, 2H-31P, 15N-27Al) , rotation up to 35 kHz, temperature range -50... +80 °C
- MAS DVT 700 dual, BL 2.5 mm, (1H, 15N-31P) , rotation up to 35 kHz, temperature range -50... +80 °C
- MAS DVT 700S3 Lowgamma, BL 3.2 (1H, 109Ag-23Na), rotation up to 24 kHz
FK-NMR sample preparation
- Fritsch Puverisette 0
- Retsch vibrating mill MM220
- Nabertherm HT furnace