1,3-비스(4-플루오로벤조일)벤젠
1,3-비스(4-플루오로벤조일)벤젠 · 1,3-BIS(4-FLUOROBENZ · LABOTEST-BB LT00159359 · 1,3-Bis(4-Fluorobenzoyl · 1,3-Bis(4-fluorobenzoyl)benzene · 1,3-Bis(4-fluorobenzoyl)benzene 98% · 1，3-bis(4-fluorobenzeneformyl)benzene · 1,3-Bis(4-Fluorobenzoyl)benzene (BFBZ)
식별자 및 물리적 특성
| CAS No. | 108464-88-6 |
|---|---|
| 분자식 | C20H12F2O2 |
| 평균 분자량 | 322.3 g/mol |
| 단동위원소 질량 | 322.08053595 g/mol |
| SMILES | O=C(c1ccc(F)cc1)c1cccc(C(=O)c2ccc(F)cc2)c1 |
| InChIKey | PISLKPDKKIDMQT-UHFFFAOYSA-N |
| PubChem CID | 688263 |
| DTXSID | DTXSID20350852 |
| 현지명 | 1,3-비스(4-플루오로벤조일)벤젠 |
화학 및 물리적 성질
| XLogP | 4.8 |
|---|---|
| 극성 표면적 | 34.1 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 4 |
| 회전 가능 결합 수 | 4 |
| 무거운 원자 수 | 24 |
| 형식 전하 | 0 |
| 복잡도 | 409 |
| 녹는점 | 181-183 °C (lit.) |
| 끓는 점 | 476.3±40.0 °C(Predicted) |
| 밀도 | 1.268 |
| 저장 조건 | Store at room temperature |
| 물리적 상태 | solid |
| InChI | InChI=1S/C20H12F2O2/c21-17-8-4-13(5-9-17)19(23)15-2-1-3-16(12-15)20(24)14-6-10-18(22)11-7-14/h1-12H |
| InChIKey | PISLKPDKKIDMQT-UHFFFAOYSA-N |
| SMILES | C1(C(C2=CC=C(F)C=C2)=O)=CC=CC(C(C2=CC=C(F)C=C2)=O)=C1 |
안전 및 규제
| 수질 위해 등급(WGK) | 3 |
|---|---|
| 저장 분류 | 11 - Combustible Solids |
용도
용도
1,3-Bis(4-fluorobenzoyl)benzene was used for the synthesis of sulfonated poly(aryl ether ketone)s (SPAEK) copolymers by aromatic nucleophilic polycondensation. It may be employed as an activated nonsulfonated difluoro-monomer for the synthesis of fluorenyl-containing sulfonated poly(aryl ether ether ketone ketone)s.
일반 설명
1,3-Bis(4-fluorobenzoyl)benzene is an organic building block. It polymerizes with 4,4′-isopropylidenediphenol (bisphenol-A) in the presence of N-methyl-2-pyrrolidinone (solvent) to afford high molecular weight polymers.