All reagents were purchased from commercial suppliers and used as received. High-resolution ESI (HR-ESI) mass spectrometry spectra were acquired on a Thermo Scientific Q Exactive Mass Spectrometer. Elemental analysis was performed on a PerkinElmer 240C analyzer. The samples were dried under vacuum at 50 °C for 24 h to remove solvated molecules prior to elemental analysis. The 1H and 13C NMR spectra were obtained on a Bruker DRX-400 spectrometer. Coupling constants are given in hertz. UV-vis spectra were measured on a UV-3600 spectrophotometer. Photoluminescence (PL) spectra were measured with the Hitachi F-4600 PL spectrophotometer (λex = 420 nm). Circular dichroism (CD) spectra in CH2Cl2 solution were recorded on a Jasco J-810 spectropolarimeter at a scan rate of 100 nm min−1 and a resolution of 1 nm at room temperature. CPL spectra were recorded using a circularly polarizer on a Jasco CPL-300 spectrophotometer at a scan rate of 100 nm min−1 and a resolution of 1 nm at room temperature.
F 4600 pl spectrophotometer
Manufactured by Hitachi
The F-4600 PL spectrophotometer is a laboratory instrument designed for the measurement of photoluminescence. It features a high-sensitivity photomultiplier detector and a monochromator for wavelength selection. The core function of the F-4600 PL spectrophotometer is to analyze the optical properties of materials by detecting and measuring the intensity of emitted light.
Automatically generated - may contain errors
Lab products found in correlation
240c analyzer, by PerkinElmer (3 mentions)
J 810 spectropolarimeter, by Jasco (3 mentions)
Cpl 300 spectrophotometer, by Jasco (2 mentions)
Drx 400 spectrometer, by Bruker (1 mentions)
Q exactive mass spectrometer, by Thermo Fisher Scientific (1 mentions)
Nicolet 6700 fourier transform infrared spectrometer, by Thermo Fisher Scientific (1 mentions)
Xd 3a x ray diffractometer, by Shimadzu (1 mentions)
F 4600 fluorescence spectrophotometer, by Hitachi (1 mentions)
Drx 500 spectrometer, by Bruker (1 mentions)
3 protocols using f 4600 pl spectrophotometer
1
Characterization of Luminescent Compounds
2
Comprehensive Physicochemical Characterization
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All reagents were purchased from commercial suppliers and used as received. The IR spectra were recorded using a Thermo Scientific Nicolet 6700 Fourier transform infrared spectrometer as KBr pellets. UV-vis spectra were recorded on a UV-3600 spectrophotometer. The powder XRD patterns were recorded on a Shimadzu XD-3A X-ray diffractometer. Elemental analysis was performed on a Perkin-Elmer 240C analyzer. EPR spectra were obtained using an EMX-10/12 electron paramagnetic resonance spectrometer. Photoluminescence (PL) spectra were recorded using a Hitachi F-4600 PL spectrophotometer (λex = 420 nm). The resonance light scattering (RLS) spectra were obtained through synchronously scanning the excitation and emission monochromators (namely, Δλ = 0.0 nm) of a Hitachi F-4600 fluorescence spectrophotometer over the wavelength region from 300 to 820 nm (using a 10 mm quartz cell for a concentration of 10−5 mol L−1). The electronic circular dichroism (ECD) spectra in MeOH and H2O solutions were recorded on a Jasco J-810 spectropolarimeter (using a 10 mm quartz cell for a concentration of 5 × 10−5 mol L−1).
3
Synthesis and Characterization of Chiral Platinum Complexes
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All reagents were purchased from commercial suppliers and used as received (Caution: Perchlorates are potentially explosive and must be handled with great care and in small amounts. Collision and friction must be avoided.) Mass spectra were acquired on an LCQ Fleet ESI Mass Spectrometer. The NMR spectra were obtained on a Bruker DRX-500 spectrometer. Coupling constants are given in hertz. UV-Vis spectra were measured on a UV-3600 spectrophotometer. Elemental analysis was performed on a PerkinElmer 240C analyzer. Photoluminescence (PL) spectra were measured by using a Hitachi F-4600 PL spectrophotometer (λ ex = 420 nm). Luminescent quantum yields and lifetimes were measured on a HORIBA JY system. The electronic circular dichroism (ECD) spectra in CH 2 Cl 2 solution were recorded on a Jasco J-810 spectropolarimeter (using a 10 mm quartz cell for a concentration of 5 × 10 -5 mol L -1 ). The CPL spectra were recorded using a circular polarizer on a Jasco CPL-300 spectrophotometer at a scan rate of 100 nm min -1 and 1 nm resolution at room temperature (using a 10 mm quartz cell for a concentration of 5 × 10 -5 mol L -1 ). Mononuclear complexes (-)-(C^N^N)PtCl and (+)-(C^N^N)PtCl were prepared according to a previous method. 20 Compounds (+)-1 and (+)-2 were obtained using the same procedures as for (-)-1 and (-)-2, respectively.
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