bis(9H-fluoren-9-yl)dimethylsilane

• ChemBase ID: 146888
• Molecular Formular: C28H24Si
• Molecular Mass: 388.57566
• Monoisotopic Mass: 388.1647273
• SMILES: C[Si](C)(C1c2ccccc2c2c1cccc2)C1c2ccccc2c2c1cccc2
• Canonical SMILES: C[Si](C1c2ccccc2c2c1cccc2)(C1c2ccccc2c2c1cccc2)C
• InChI: InChI=1S/C28H24Si/c1-29(2,27-23-15-7-3-11-19(23)20-12-4-8-16-24(20)27)28-25-17-9-5-13-21(25)22-14-6-10-18-26(22)28/h3-18,27-28H,1-2H3
• InChIKey: TZWIUTIZUVVALM-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: bis(9H-fluoren-9-yl)dimethylsilane
• IUPAC Traditional name: bis(9H-fluoren-9-yl)dimethylsilane
• Synonyms: Di-9H-fluoren-9-yldimethylsilane; 二-9H-芴-9-基二甲基硅烷

Database IDs

• CAS Number: 18769-00-1
• MDL Number: MFCD00674014
• PubChem SID: 162241080; 24868194
• PubChem CID: 614011

CALCULATED PROPERTIES

• Acid pKa: 17.367418
• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 8.3652
• LogD (pH = 7.4): 8.3652
• Log P: 8.3652
• Molar Refractivity: 118.3404 cm^3
• Polarizability: 51.017483 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Melting Point: 176-180 °C(lit.)

Safety Information

• German water hazard class: 3
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: 97%
• Empirical Formula (Hill Notation): C28H24Si

DETAILS

Sigma Aldrich - 445614

Packaging
1 g in glass bottle