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T83208

2,4,5-Triphenylimidazole

Name: 2,4,5-Triphenylimidazole
Brand: ALDRICH

98%

Sinónimos:

Lophine

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About This Item

Fórmula empírica (notación de Hill):

C₂₁H₁₆N₂

Número de CAS:

484-47-9

Peso molecular:

296.37

Beilstein:

236652

Número CE:

207-606-6

Número MDL:

MFCD00005187

Código UNSPSC:

12352103

ID de la sustancia en PubChem:

24900520

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Slide 1 of 1

1 of 1

Sigma-Aldrich

151173

Ninhydrin

Análisis

98%

mp

274-278 °C (lit.)

cadena SMILES

c1ccc(cc1)-c2nc(-c3ccccc3)c([nH]2)-c4ccccc4

InChI

1S/C21H16N2/c1-4-10-16(11-5-1)19-20(17-12-6-2-7-13-17)23-21(22-19)18-14-8-3-9-15-18/h1-15H,(H,22,23)

Clave InChI

RNIPJYFZGXJSDD-UHFFFAOYSA-N

Información sobre el gen

rat ... Soat1(81782)

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Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

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Fabrication and size-dependent optical properties of copper/lophine core/shell nanocomposites.

Yong Sheng Zhao et al.

Journal of nanoscience and nanotechnology, 7(3), 1021-1027 (2007-04-25)

Copper/lophine core/shell nanocomposites were fabricated through the self-assembly of lophine on the surfaces of copper nanostructures. The growth of the lophine shells was induced by the cooperation of coordination and several other noncovalent interactions. The dimensions, structures, and morphologies of

Simulation of the pressure-driven wurtzite to rock salt phase transition in nanocrystals.

Benjamin J Morgan et al.

Physical chemistry chemical physics : PCCP, 8(28), 3304-3313 (2006-07-13)

Nanocrystals in the size range 12-21 nm of a model binary ionic material in the wurtzite (B4) structure were constructed with morphologies which minimize the surface energy. These were then embedded in a pressurization medium, consisting of a binary Lennard-Jones-type

Lophine derivatives as versatile analytical tools.

Kenichiro Nakashima

Biomedical chromatography : BMC, 17(2-3), 83-95 (2003-04-30)

Lophine (2,4,5-triphenylimidazole) derivatives as versatile analytical tools in biomedical sciences are described. Chemiluminescence (CL) and fluorescence (FL) properties of the lophine derivatives are first demonstrated including the CL reaction mechanism, effects of substituents on CL yields, FL spectral behaviors, etc.

Laser flash photolysis study of triphenylimidazole.

A C Testa

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 56(5), 901-904 (2000-05-16)

Laser flash photolysis of the photocyclization of triphenylimidazole (TPI) in ethyl alcohol at 308 nm. indicates that the dihydrophenanthroimidazole (DHPI) intermediate is produced rapidly, has a lifetime of 0.25 ms, and returns predominantly back to triphenylimidazole. Analysis of the decay

Flow-injection analysis of cobalt(II) utilizing enhanced lophine chemiluminescence with hydroxylammonium chloride.

K Nakashima et al.

Biomedical chromatography : BMC, 11(2), 63-64 (1997-03-01)

A rapid and convenient flow-injection method is described for the determination of Co(II). The method utilized the phenomenon that the lophine-Co(II)-H2O2 chemiluminescence (CL) reaction is enhanced in alkaline media by the addition of hydroxylammonium chloride. The calibration curve was linear

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