Basic information
- CAS
205327-13-5- Standard SMILES
c1ccc(N(c2ccccc2)c2ccc([Si](c3ccccc3)(c3ccccc3)c3ccc(N(c4ccccc4)c4ccccc4)cc3)cc2)cc1- InChIKey
OOIDMENPSANKCR-UHFFFAOYSA-N- Molecular formula
- C48H38N2Si
- Average molar mass
- 670.9 g/mol
- Monoisotopic mass
- 670.28042576
Names & identifiers
- Preferred name
- 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
- IUPAC
- 4-[diphenyl-[4-(N-phenylanilino)phenyl]silyl]-N,N-diphenylaniline
- English name
- 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
- Molecular formula
- C48H38N2Si
- Molecular weight
- 670.91
Names & synonyms
4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)RefChem:506480891-390-9205327-13-5TSBPABenzenamine, 4,4'-(diphenylsilylene)bis[N,N-diphenyl-Diphenylbis[4-(diphenylamino)phenyl]silane4-[diphenyl-[4-(N-phenylanilino)phenyl]silyl]-N,N-diphenylanilineSCHEMBL13053135DTXSID00633594CS-0378637N,N'-[(Diphenylsilanediyl)di(4,1-phenylene)]bis(N-phenylaniline)
Show more names
Poly(9,9-bis(6-trimethyl ammoniumiodide)-hexylfluorene-2,7-diyl-alt-(benzo[2,1,3]thiadiazol-4,7-diyl))
Database identifiers
- CAS
205327-13-5- PubChem CID
- 23399485
- DTXSID
DTXSID00633594- EC Number
- 891-390-9
- Nikkaji
- J2.121.598H
Properties
Computed structural properties
- Topological polar surface area
- 6.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 10
- Heavy atoms
- 51
- Formal charge
- 0
- Complexity
- 861
Physicochemical properties
- Boiling point
- 750.7 · 750.7±60.0 °C(Predicted)
- Density
- 1.22 · 1.22±0.1 g/cm3(Predicted)
- pka
- -3.1 · -3.10±0.60(Predicted)
- form
- powder/crystals
- color
- White
- Absorption
- 309 nm · λmax309 nm in DCM
- Fluorescene
- 376 nm · λem376 nm in DCM
- Melting point
- 213 °C, · mp = 213°C, Tg = 84°C
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Chemistry & industry
Applications
Description4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline) (TSBPA) isdiphenylsilyl based with two electron donating triphenylamine units. For its electron rich nature, TSBPA is normally used asa high triplet energy hole transport material for blue phosphorescent organic light-emitting diodes (PHOLEDs).
Suppliers10 total
Aladdin Scientific[email protected]
上海尺水药物研究有限公司[email protected] 13564957716 · [email protected]
河南利恩化工产品有限公司0371-63357898 15378766539 · [email protected]
浙江虹舞科技有限公司19705058148 · [email protected]
河南威梯希化工科技有限公司0371-53732842 13383863444 · [email protected]
艾览（上海）化工科技有限公司400-668-9898 · [email protected]
郑州艾克姆化工有限公司13303867194 · [email protected]
Jilin Chinese Academy of Sciences-yanshen Technology18143011203 · [email protected]
河南科弘生物科技有限公司0371-55969461 18638736641 · [email protected]
泰兴市海川生物科技有限公司19353112242 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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