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4-[(Trimethylsilyl)ethynyl]benzaldehyde

View entire compound with spectra: 2 FTIR, and 1 MS (GC)

4-[(Trimethylsilyl)ethynyl]benzaldehyde
SpectraBase Compound ID B49ljZ4G1eJ
InChI InChI=1S/C12H14OSi/c1-14(2,3)9-8-11-4-6-12(10-13)7-5-11/h4-7,10H,1-3H3
InChIKey UZQDUXAJFTWMDT-UHFFFAOYSA-N
Mol Weight 202.33 g/mol
Molecular Formula C12H14OSi
Exact Mass 202.081392 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID B0ksPyHCxrM
Name 4-[(Trimethylsilyl)ethynyl]benzaldehyde
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number H55060
Lot Number T17A010
Accessory DuraSample IR #145404C7
Acquisition Mode double sided, forward-backward
Actual Signal Gain 8
Actual Signal Gain 2nd Channel 1
Additional Data Treatment 1
Analog Signal 1 0.27033
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 Rotations 32
Background Scans 32
Background Scans or Time Scans
Backward Peak Amplitude -1823
Backward Peak Location 7340
Beam Splitter Setting KBr
CAS Registry Number 77123-57-0
Color Properties White to yellow
Container ID C-009769
Copyright Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Data Point Format 1
Delay Before Measurement 1 s
Detector Setting RT-DLaTGS [Internal]
End Frequency Limit for File 340
External Synchronization Off
Focal Length 100
Formula C12H14OSi
Frequency of First Point 3998.34 cm⁻¹
Frequency of Last Point 339.463 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)9-8-11-4-6-12(10-13)7-5-11/h4-7,10H,1-3H3
InChIKey UZQDUXAJFTWMDT-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
Measurement Channel Sample Compartment
Molecular Weight 202.328 g/mol
Non Linearity Correction 0
Number of Points 3795
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -1942
Peak Amplitude 2nd Channel 1
Peak Location 7396
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 8
Physical State Solid
Preamplifier Gain 3
Preamplifier Gain Background 0
Purity 97%
Relative Humidity Interferometer 20 %
Resolution 4
SKU H55060-1G
SMILES c1cc(ccc1C=O)C#C[Si](C)(C)C
Sample Comments Sample ground at metal edge of ATR
Sample Rotations 32
Sample Scans or Time Scans
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 27.294 s
Scanner Temperature 27 °C
Scanner Velocity 10 kHz
Signal Gain, Background automatic
Signal Gain, Sample automatic
Source of Spectrum Bio-Rad Laboratories, Inc.
Start Frequency Limit for File 4000 cm⁻¹
Technique ATR-Neat
Zero Filling Factor 4