| Identification | Back Directory | [Name]
Naphtho[1,2-c:5,6-c']bis[1,2,5]thiadiazole | [CAS]
133546-47-1 | [Synonyms]
NPBT
Naphtho[1,2-c:5,6-c']bis[1,2,5]thiadiazole
Naphtho[1,2-c:5,6-c']bis[1,2,5]thiadiazole >98% (HPLC) | [Molecular Formula]
C10H4N4S2 | [MDL Number]
MFCD28579827 | [MOL File]
133546-47-1.mol | [Molecular Weight]
244.3 |
| Chemical Properties | Back Directory | [Melting point ]
203-208℃ | [Boiling point ]
430.1±18.0 °C(Predicted) | [density ]
1.700 | [form ]
solid | [pka]
-3.60±0.30(Predicted) | [color ]
Light yellow to Brown to Dark green | [λmax]
331nm(MeOH)(lit.) | [InChI]
InChI=1S/C10H4N4S2/c1-3-7-10(14-15-11-7)6-2-4-8-9(5(1)6)13-16-12-8/h1-4H | [InChIKey]
VHHDKHOBNKXVNU-UHFFFAOYSA-N | [SMILES]
S1N=C2C=CC3C4C(C=CC=3C2=N1)=NSN=4 |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302 | [Precautionary statements ]
P301+P312+P330 | [WGK Germany ]
3 | [HS Code ]
2934.99.4400 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral |
| Hazard Information | Back Directory | [Uses]
NTz contains two fused 1, 2, 5-thiadiazole rings that lower the band gap; enhance the interchain packing; and improve the charge mobility of the resulting polymer. The NT-based polymer PBDT-DTNT exhibited considerably better photovoltaic performance with a power conversion efficiency (PCE) of 6.00% . |
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