CAS 207739-72-8

N,N,N',N',N'',N'',N''',N'''-octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine

Description:

N,N,N',N',N'',N'',N''',N'''-octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine is a complex organic compound characterized by its unique molecular structure, which includes multiple methoxyphenyl groups attached to a spirobi[fluorene] core. This compound features a high degree of symmetry and a significant number of functional groups, which can influence its solubility, reactivity, and potential applications in materials science and organic electronics. The presence of amine groups suggests potential for hydrogen bonding and reactivity in various chemical environments. Additionally, the methoxy substituents may enhance the compound's electronic properties, making it suitable for applications in organic light-emitting diodes (OLEDs) or as a building block in organic photovoltaics. The compound's intricate structure and functionalization can also lead to interesting photophysical properties, which are valuable in the development of advanced materials. Overall, this substance exemplifies the complexity and versatility found in modern organic chemistry.

Formula: C₈₁H₆₈N₄O₈

InChI: InChI=1/C81H68N4O8/c1-86-65-29-9-53(10-30-65)82(54-11-31-66(87-2)32-12-54)61-25-45-73-74-46-26-62(83(55-13-33-67(88-3)34-14-55)56-15-35-68(89-4)36-16-56)50-78(74)81(77(73)49-61)79-51-63(84(57-17-37-69(90-5)38-18-57)58-19-39-70(91-6)40-20-58)27-47-75(79)76-48-28-64(52-80(76)81)85(59-21-41-71(92-7)42-22-59)60-23-43-72(93-8)44-24-60/h9-52H,1-8H3

SMILES: COc1ccc(cc1)N(c1ccc(cc1)OC)c1ccc2c3ccc(cc3C3(c2c1)c1cc(ccc1c1ccc(cc31)N(c1ccc(cc1)OC)c1ccc(cc1)OC)N(c1ccc(cc1)OC)c1ccc(cc1)OC)N(c1ccc(cc1)OC)c1ccc(cc1)OC

Synonyms:

• 2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
• 2,2',7,7'-tetrakis(N,N-di-p-methoxyphenylamino)-9,9'-spirobifluorene
• Lt-S922
• Spiro-MeOTAD

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene

CAS: 207739-72-8

Formula: C₈₁H₆₈N₄O₈

Purity: >98.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 1,225.46

Ref: 3B-T3672

Spiro-MeOTAD 99% (HPLC)

CAS: 207739-72-8

Color and Shape: powder

Ref: 3X-792071

9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine, N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methoxyphenyl)-

CAS: 207739-72-8

Formula: C₈₁H₆₈N₄O₈

Purity: 97%

Color and Shape: Solid

Molecular weight: 1225.4286

Ref: IN-DA002J9C

2,2',7,7'-Tetrakis(N,N-di-p-methoxyphenylamino)-9,9'-spirobifluorene

CAS: 207739-72-8

2,2',7,7'-Tetrakis(N,N-di-p-methoxyphenylamino)-9,9'-spirobifluorene

Purity: 98%

Molecular weight: 1,225.43g/mol

Ref: 54-OR31535

2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene

CAS: 207739-72-8

Purity: 97%

Molecular weight: 1225.4549560546875

Ref: 10-F603402

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene

CAS: 207739-72-8

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene is a model system that can be used to study the phase transition of water vapor. It has been shown that the transition temperature of water vapor is dependent on the concentration and type of solute. This chemical shows high efficiency in solar cells and has a low cost. 2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene is stable in air and water but not in strong acids or bases. The chemical also emits light when exposed to sunlight and has been shown to have an enhanced photocurrent in perovskite solar cells.

Formula: C₈₁H₆₈N₄O₈

Purity: Min. 95%

Color and Shape: Slightly Yellow Powder

Molecular weight: 1,225.43 g/mol

Ref: 3D-FT28157

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene - Sublimed grade

CAS: 207739-72-8

2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene (TPB) is a model system for investigating the transport of light signal in polymers. TPB can be used as a component in solar cells to increase their efficiency and improve their resistance to heat. TPB has shown high resistance to hydrochloric acid and other aggressive chemicals. TPB has been shown to be an effective photoelectron donor with a redox potential that is close to the one of copper; this property can be used for electrochemical impedance spectroscopy.

Formula: C₈₁H₆₈N₄O₈

Purity: Min. 95%

Color and Shape: Off-white to yellow solid.

Molecular weight: 1,225.43 g/mol

Ref: 3D-FT45729