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2,7-Diiodo-9,9-dimethylfluorene
SpectraBase Compound ID LCR03dFQCxX
InChI InChI=1S/C15H12I2/c1-15(2)13-7-9(16)3-5-11(13)12-6-4-10(17)8-14(12)15/h3-8H,1-2H3
InChIKey GYOWFFGLGGCYSQ-UHFFFAOYSA-N
Mol Weight 446.07 g/mol
Molecular Formula C15H12I2
Exact Mass 445.90284 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 6niskB6vSuA
Name 2,7-Diiodo-9,9-dimethylfluorene
Source of Sample TCI Chemicals India Pvt. Ltd.
Catalog Number D5032
Lot Number AFL3B-BS
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 0.270419
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 -1819
Backward Peak Location 7370
Beam Splitter Setting KBr
CAS Registry Number 144981-86-2
Color Properties Pale yellow
Container ID C-009655
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 C15H12I2
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/C15H12I2/c1-15(2)13-7-9(16)3-5-11(13)12-6-4-10(17)8-14(12)15/h3-8H,1-2H3
InChIKey GYOWFFGLGGCYSQ-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 446.070 g/mol
Non Linearity Correction 0
Number of Points 3795
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -1808
Peak Amplitude 2nd Channel 1
Peak Location 7366
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 8
Physical State Solid
Preamplifier Gain 3
Preamplifier Gain Background 0
Purity 98%
Relative Humidity Interferometer 20 %
Resolution 4
SKU D5032-1G
SMILES c12C(c3cc(ccc3-c1ccc(c2)I)I)(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 27.292 s
Scanner Temperature 28.4 °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
Synonyms 9,9-Dimethyl-9H-2,7-diiodofluorene
Technique ATR-Neat
Zero Filling Factor 4