Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 145711368생성일: 2026년 10월 30일
Benzo(1,2-b:3,4-b':5,6-b'')trithiophene-2,5,8-tricarbaldehyde
benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-tricarbaldehyde · Benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-tricarboxaldehyde · BTT · BTT22 · benzenebenzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-trimethylaldehyde
https://huagongshe.com/ko/chemical/145711368
식별자 및 물리적 특성
| CAS No. | 2243590-42-1 |
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| 분자식 | C15H6O3S3 |
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| 평균 분자량 | 330.4 g/mol |
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| 단동위원소 질량 | 329.94790757 g/mol |
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| SMILES | O=Cc1cc2c(s1)c1cc(C=O)sc1c1cc(C=O)sc21 |
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| InChIKey | VANOLPNZHSSDOC-UHFFFAOYSA-N |
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| PubChem CID | 145711368 |
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| EC No. | 882-538-3 |
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화학 및 물리적 성질
| XLogP | 4.4 |
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| 극성 표면적 | 136 |
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| 수소 결합 공여자 수 | 0 |
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| 수소 결합 수용자 수 | 6 |
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| 회전 가능 결합 수 | 3 |
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| 무거운 원자 수 | 21 |
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| 형식 전하 | 0 |
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| 복잡도 | 399 |
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| 끓는 점 | 642.4±50.0 °C(Predicted) |
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| 밀도 | 1.692±0.06 g/cm3(Predicted) |
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| 저장 조건 | -20°C, sealed storage, away from moisture |
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안전 및 규제
| GHS 분류 | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, 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. |
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| 신호 어 | Warning |
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| 유해·위험 문구 | 암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드 H302 |
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용도
용도
Benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-tricarbaldehyde (BTT) is a porous organic material with a conjugated backbone, highly dispersed π-π conjugation, and stabilized chemical bonding, which has the ability to act as a visible light photocatalyst. Starting from BTT, two porous organic materials linked to ethylene and imine were synthesized respectively with 1,4-phenylenediacetonitrile (PDAN) and 1,4-phenylenediamine (PDA) structural units. The less reversible ethylene can only form conjugated microporous polymers (CMPs), i.e., BTT-PDAN-CMP, while on the contrary, the more reversible imine can build covalent organic frameworks (COFs), i.e., BTT-PDA-COF.Although BTT-PDAN-CMP is amorphous, it shows better photovoltaic properties than BTT-PDA-COF, due to the enhanced electron transfer from ethylene. better photoelectric properties. BTT-PDAN-CMP proved to be an efficient photocatalyst. In fact, BTT-PDAN-CMP, as a visible light photocatalyst, showed higher efficiency than BTT-PDA-COF in selective aerobic sulfur oxidation. Driven by green light on BTT-PDAN-CMP, molecular oxygen was converted into superoxide and single-linear state oxygen, which contributed to the highly selective formation of organic sulfur oxides.
