695637

Dibenzotetrathiafulvalene

97%

• 동의어(들): DBTTF, [2,2’]Bi[benzo[1,3]dithiolylidene]
• 실험식(Hill 표기법): C₁₄H₈S₄
• CAS Number: 24648-13-3
• Molecular Weight: 304.47
• MDL number: MFCD00443822
• UNSPSC 코드: 12352103
• PubChem Substance ID: 329761757
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 97%
• 양식: solid
• mp: 239-243 °C
• SMILES string: S1C(\Sc2ccccc12)=C3/Sc4ccccc4S3
• InChI: 1S/C14H8S4/c1-2-6-10-9(5-1)15-13(16-10)14-17-11-7-3-4-8-12(11)18-14/h1-8H
• InChI key: OVIRUXIWCFZJQC-UHFFFAOYSA-N

설명

일반 설명

Dibenzotetrathiafulvalene (DBTTF) is an organic semiconductor that is completely conjugated with a symmetric structure. It forms stacks of planar molecules with a distance of 3.948 Å. DBTTF has a high mobility of charges and can be prepared from anthranilic acid and purified by sublimating in vacuum.

애플리케이션

DB-TTF is used to make semiconducting charge transfer salts with electron accepting (n-type) materials, for example TCNQ (Aldrich Prod. No. 157635) and F4TCNQ (Aldrich Prod. No. 376779 ).

DBTTF is an organoelectronic material that forms a charge transferring complex with a variety of semiconducting crystals which include 7,7,8,8-tetracyanoquinodimethane (TCNQ) and 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ). These materials can be in the form of single crystals and thin films for the fabrication of organic field effect transistors (OFETs) and organic light emitting diodes (OLED).

안전성 정보

• 픽토그램: GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H410
• 예방조치 성명서: P273 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves