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(4-Bromophenylethynyl)trimethylsilane
SpectraBase Compound ID HGgKq2PFJIX
InChI InChI=1S/C11H13BrSi/c1-13(2,3)9-8-10-4-6-11(12)7-5-10/h4-7H,1-3H3
InChIKey RNMSGCJGNJYDNS-UHFFFAOYSA-N
Mol Weight 253.21 g/mol
Molecular Formula C11H13BrSi
Exact Mass 251.99699 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Io7GpR87ewr
Name (4-Bromophenylethynyl)trimethylsilane
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number H55534
Lot Number R11D013
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 0.270502
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 -10146
Backward Peak Location 14476
Beam Splitter Setting KBr
CAS Registry Number 16116-78-2
Container ID C-009292
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 C11H13BrSi
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/C11H13BrSi/c1-13(2,3)9-8-10-4-6-11(12)7-5-10/h4-7H,1-3H3
InChIKey RNMSGCJGNJYDNS-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 253.214 g/mol
Non Linearity Correction 0
Number of Points 15180
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -10307
Peak Amplitude 2nd Channel 1
Peak Location 14480
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 4
Physical State Solid
Preamplifier Gain Background 0
Purity 98%
Relative Humidity Interferometer 10 %
Resolution 2
SKU H55534-1G
SMILES c1cc(ccc1C#C[Si](C)(C)C)Br
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 50.035 s
Scanner Temperature 29.8 °C
Scanner Velocity 10 kHz
Signal Gain, Background automatic
Solvent Dichloromethane
Source of Spectrum Bio-Rad Laboratories, Inc.
Start Frequency Limit for File 4000 cm⁻¹
Technique Film
Window KBr Window
Zero Filling Factor 8