• Quantitative determination for most metals (in aqueous solution)
• Detection of atomic absorption and emission (AAS/AES)
• Flame atomization with ethylene/air and ethylene/lactides and continuum background correction
• Graphite tube atomization with Zeeman background correction
• Hydride system available

Devices

• Perkin Elmer 5100 ZL Atomic Absorption/Emission Spectrometer with Zeeman Furnace Module (link to resource in OpenIris)

• Routine analysis of the C, H and N content.

Devices

• Elementar vario EL Cube

• Quantitative determination of metals and semi-metals (in aqueous solution), except 2p elements and halogens
• Targeted analyses and overview analyses

Devices

• Agilent 5700 ICP-OES spectrometer (link to resource in OpenIris)

• High-resolution double-focusing sector field mass spectrometer
• Determination of the exact molecular mass (HR-MS) and fragmentation pattern of organometallic (d- and f-elements), organoelemental and organic compounds up to a mass of 6000 Da
• Available ionization methods: EI (organic molecules), CI and FD (organometallic compounds and coordination compounds)
• enables the measurement of reactive, air- and moisture-sensitive (organometallic, organoelemental) samples, which are often undetectable with conventional MS systems without fragmentation

Devices

• Thermo Fisher DFS FD/LIFDI/FI-MS spectrometer (Link to resource in OpenIris)

• High-resolution time-of-flight mass spectrometer
• Determination of the exact molecular mass (HR-MS) and fragmentation pattern of organic and organometallic compounds up to a mass-to-charge ratio of 3200 m/z
• Available ionization methods: ESI, APCI, depending on the polarity and molecular mass of the target compounds
• Coupling with HPLC system (Agilent Technologies 1260 Infinity II) with various analytical separation columns on request

Devices

• Agilent Technologies 6545 HRAM Q-ToF MS (Link to resource in OpenIris)

• Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometer with Reflectron and LIFT Capability
• Determinatino of molecular mass, molecular mass distribution, fragmentation pattern and end groups of (bioinspired) synthetic polymers up to a mass-to-charge ratio of 100000-150000 m/z
• equipped with a pulsed UV laser with a wavelength of 355 nm
• Linear, Reflectron or ToF/ToF modes possible in positive and negative ion mode

Devices

• Bruker AutoFlex Max MALDI-TOF/TOF (Link to the resource in OpenIris)

• Interface for analysis of TLC plates
• rapid determination of the molecular mass of substances in individual TLC spots up to a mass-to-charge ratio of 2000 m/z

Devices

• Advion expression CMS with Plate Express TLC interface (Link to resource in OpenIris)

• Direct-Analysis-in-Real-Time (DART) ion source for the analysis of surfaces
• Determination of the molecular mass of substances, which can be desorbed thermally, up to a mass-to-charge ratio of 1000 m/z
• Analyses in positive negative ion mode possible

Devices

• Waters QDa MS with IonSense DART ion source (Link to resource in OpenIris)

• equipped with three probe heads (2.5 mm high range 100.0 – 163.0 MHz, 4.0 mm high range 94.0 – 163.0 MHz and 7.0 mm low range 18.6 – 79.5 MHz)
• Static and Magic Angle Spinning (MAS) measurements up to 30 kHz for almost all measurable NMR nuclei
• Sample types: Powders (ordered and disordered solid systems), gels, viscous and soft substances, solutions, etc.
• Single-pulse excitation (with or without decoupling) and/or cross-polarization for I=1/2 cores ¹H-X are used as standard
• Special experiments: 2D, VT (variable temperature), etc. are possible by arrangement
• Simulations of the measured rotational sideband spectra or quadrupole spectra are possible after consultation

Devices

• Bruker Avance DSC 400 MHz NMR solid-state NMR spectrometer (Link to resource in OpenIris)

• Measurements for a large number of NMR-active nuclei in solution within the frequency range of the installed probe head (5.0 mm BBO H/F/BB)
• Nuclear magnetic resonance measurements from ¹Hto ¹¹⁹Ag(400.3 to 18.6 MHz)
• Routine analyses(¹H, ¹¹B, ¹³C, ¹⁹F, ³¹P, water suppression, background suppression, DEPT and APT, relaxation measurements)
• 2D correlations (HSQC, HMQC and HMBC) of ¹Hand ¹⁹F with X-cores
• Quantitative and variable temperature measurements, kinetics, titrations, diffusion
• Introductory courses in NMR Spectroscopy

Devices

• Bruker Avance NEO 400 MHz solution NMR spectrometer (Link to resource in OpenIris)

• solNMR2 operates four high-resolution NMR spectrometers and offers all common one- and two-dimensional NMR experiments in solution
• In addition to ¹Hand ¹³C, measurements of nuclei ¹¹B, ¹⁵N, ¹⁹Fand ³¹Pare routinely performed (others on request)

Devices

• Bruker Avance III HD 300 (Link to the resource in OpenIris)
• Bruker Avance II 400 (Link to the resource in OpenIris)
• Bruker Avance III HD 400 (Link to the resource in OpenIris)
• Bruker Avance III 600 with TCI-CryoProbe (Link to the resource in OpenIris)

• The prerequisite for measurements on the single-crystal diffractometer is a single crystal of the compound to be analyzed
• During the measurement, the crystals are cooled with nitrogen
• Measurement and evaluation are carried out as a service
• List of measurement parameters, lattice constants, atomic coordinates, a list of bond lengths, bond and torsion angles are provided as the analysis result
• Electronic images of the molecule and the unit cell in different projections

Devices

• STOE IPDS-2T with Mo-Radiation (Link to resource in OpenIris)