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2-[(Trimethylsilyl)ethynyl]benzaldehyde
SpectraBase Compound ID 5sRwVFBiG7j
InChI InChI=1S/C12H14OSi/c1-14(2,3)9-8-11-6-4-5-7-12(11)10-13/h4-7,10H,1-3H3
InChIKey IROGCMISRBINQX-UHFFFAOYSA-N
Mol Weight 202.33 g/mol
Molecular Formula C12H14OSi
Exact Mass 202.081392 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID CCdPY5HKsOb
Name 2-[(Trimethylsilyl)ethynyl]benzaldehyde
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number H55309
Lot Number 81300072
Accessory TRANS *14560FA0
Acquisition Mode double sided, forward-backward
Actual Signal Gain 2
Actual Signal Gain 2nd Channel 1
Additional Data Treatment 0
Analog Signal 1 0.27069
Analog Signal 2 0
Aperture Setting 6 mm
Apodization Function Norton-Beer, medium
Background Measurement Channel Sample Compartment
Background Peak Amplitude 2nd Channel 1
Background Peak Location 2nd Channel 1
Background Scans 32
Background Scans or Time Scans
Backward Peak Amplitude -11569
Backward Peak Location 14449
Beam Splitter Setting KBr
CAS Registry Number 77123-58-1
Color Properties White to brown
Container ID C-009367
Copyright Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Data Point Format 1
Delay Before Measurement 0 s
Detector Setting RT-DLaTGS [Internal]
End Frequency Limit for File 340
External Synchronization Off
Focal Length 100
Formula C12H14OSi
Frequency of First Point 3999.54 cm⁻¹
Frequency of Last Point 339.945 cm⁻¹
High Folding Limit 15800.5
High Frequency Limit 8000 cm⁻¹
High Pass Filter 0
InChI InChI=1S/C12H14OSi/c1-14(2,3)9-8-11-6-4-5-7-12(11)10-13/h4-7,10H,1-3H3
InChIKey IROGCMISRBINQX-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Laser Wavenumber 15800.5 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 10
Molecular Weight 202.328 g/mol
Non Linearity Correction 0
Number of Points 15180
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -11631
Peak Amplitude 2nd Channel 1
Peak Location 14506
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 4
Physical State Solid
Preamplifier Gain Background 0
Purity 97%
Relative Humidity Interferometer 20 %
Resolution 2
SKU H55309-1G
SMILES c1c(c(ccc1)C#C[Si](C)(C)C)C=O
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 50.034 s
Scanner Temperature 31 °C
Scanner Velocity 10 kHz
Signal Gain, Background automatic
Source of Spectrum Bio-Rad Laboratories, Inc.
Start Frequency Limit for File 4000 cm⁻¹
Technique Melt (Liquid)
Window KBr Window
Zero Filling Factor 8