716006

6,13-Bis(triisopropylsilylethynyl)pentacen

≥99% (HPLC)

• Synonym(e): TIPS-pentacen
• Empirische Formel (Hill-System): C₄₄H₅₄Si₂
• CAS-Nummer: 373596-08-8
• Molekulargewicht: 639.07
• MDL-Nummer: MFCD15143658
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329763361
• NACRES: NA.23

Eigenschaften

• Assay: ≥99% (HPLC)
• Form: solid
• mp (Schmelzpunkt): 276 °C
• Löslichkeit: acetone: soluble 0.16 wt. % at 23 °C(lit.); anisole: soluble 2.03 wt. % at 23 °C(lit.); n-butylbenzene: soluble 3.43 wt. % at 23 °C(lit.); toluene: soluble 6.57 wt. % at 23 °C(lit.)
• Dichte: 1.104 g/cm³ at 25 °C
• SMILES String: CC(C)[Si](C#Cc1c2cc3ccccc3cc2c(C#C[Si](C(C)C)(C(C)C)C(C)C)c4cc5ccccc5cc14)(C(C)C)C(C)C
• InChI: 1S/C44H54Si2/c1-29(2)45(30(3)4,31(5)6)23-21-39-41-25-35-17-13-15-19-37(35)27-43(41)40(22-24-46(32(7)8,33(9)10)34(11)12)44-28-38-20-16-14-18-36(38)26-42(39)44/h13-20,25-34H,1-12H3
• InChIKey: FMZQNTNMBORAJM-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

6,13-Bis(triisopropylsilylethynyl)pentacene (TIPS-pentacene) is a conductive polymer that can form organic thin films for a variety of semiconductor applications due to its high charge carrier mobility and stability.

Anwendung

TIPS Pentacene is a high-performance soluble organic semiconductor for printed and flexible electronics applications. Material Matters^™ 4.3 - Organic and Molecular Electronics Examples include the fabrication of organic field effect transistors (OFETs) with the highest reported switching speeds and field-effect mobilities in its class.

Silyethyne-Substituted Pentacenes

TIPS-pentacene forms a hybrid with (6,6)-phenylC61-butyric acid methyl ester (PCBM) which can be used as an organic layer that can be coated onto a silicon (Si) substrate for the fabrication of a highly efficient terahertz (THz) modulator. It can be used as a piezoresisitive sensor that produces multiple strain sensors (single sensors and sensor arrays). Organic thin-film transistors can be developed by using silver electrodes as dielectric materials and TIPS-pentacene as a semiconducting layer, which can be deposited via inkjet printing.

Rechtliche Hinweise

Material Matters is a trademark of Sigma-Aldrich Co. LLC

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable