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T83208

2,4,5-Triphenylimidazole

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

98%

Sinonimo/i:

Lophine

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Tutte le immagini(2)

About This Item

Formula empirica (notazione di Hill):

C₂₁H₁₆N₂

Numero CAS:

484-47-9

Peso molecolare:

296.37

Beilstein:

236652

Numero CE:

207-606-6

Numero MDL:

MFCD00005187

Codice UNSPSC:

12352103

ID PubChem:

24900520

Prodotti consigliati

Slide 1 of 1

1 of 1

Sigma-Aldrich

151173

Ninhydrin

Saggio

98%

Punto di fusione

274-278 °C (lit.)

Stringa SMILE

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)
RNIPJYFZGXJSDD-UHFFFAOYSA-N

Informazioni sul gene

rat ... Soat1(81782)

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Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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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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