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Merck

375152

Sigma-Aldrich

Benzolselenol

97%

Synonym(e):

Phenyl selenol, Phenyl selenomercaptan, Selenophenol

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About This Item

Lineare Formel:
C6H5SeH
CAS-Nummer:
Molekulargewicht:
157.07
Beilstein:
385715
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Qualitätsniveau

Assay

97%

Form

liquid

Brechungsindex

n20/D 1.616 (lit.)

bp

71-72 °C/18 mmHg (lit.)

Dichte

1.479 g/mL at 25 °C (lit.)

SMILES String

[SeH]c1ccccc1

InChI

1S/C6H6Se/c7-6-4-2-1-3-5-6/h1-5,7H

InChIKey

WDODWFPDZYSKIA-UHFFFAOYSA-N

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Allgemeine Beschreibung

Benzeneselenol is an aryl selenol. Diphenyl diselenide-promoted radical addition of benzeneselenol to inactivated acetylenes upon irradiation through Pyrex with a tungsten lamp has been reported. Catalysis of stannane-mediated radical chain reactions by benzeneselenol, generated in situ by reduction of diphenyl diselenide with tributyltin hydride, has been reported.

Anwendung

Benzeneselenol may be used as starting reagent in the synthesis of monoseleno-substituted 1,3-dienes. It may be used in the synthesis of cationic chalcogenolato-bridged diruthenium complexes.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Lorenzo Maserati et al.
Nanoscale, 13(1), 233-241 (2020-12-18)
Hybrid quantum wells are electronic structures where charge carriers are confined along stacked inorganic planes, separated by insulating organic moieties. 2D quantum-confined hybrid materials are of great interest from a solid-state physics standpoint because of the rich many-body phenomena they
Diphenyl diselenide-promoted radical addition of benzeneselenol to acetylenes.
Ogawa A, et al.
Tetrahedron Letters, 33(10), 1329-1332 (1992)
David Crich et al.
Accounts of chemical research, 40(6), 453-463 (2007-05-11)
The discovery and development of the catalysis of stannane-mediated radical chain reactions by benzeneselenol, generated in situ by reduction of diphenyl diselenide with tributyltin hydride, are described. The catalytic sequence is discussed in terms of polarity reversal catalysis of radical
Justin P Johnpeter et al.
Inorganic chemistry, 52(23), 13663-13673 (2013-11-20)
A series of cationic chalcogenolato-bridged diruthenium complexes [(η(6)-p-MeC6H4Pr(i))2Ru2(μ-EC6H5)3](+) (E = S, 1; E = Se, 2; E = Te, 3) has been obtained in ethanol from the reaction of (η(6)-p-MeC6H4Pr(i))2Ru2(μ-Cl)2Cl2 with benzenethiol, benzeneselenol, and sodium tellurophenolate, respectively. The thiolato and
Nikolay V Orlov et al.
The Journal of organic chemistry, 79(24), 12111-12121 (2014-10-08)
A unique Ni-catalyzed transformation is reported for the one-pot highly selective synthesis of previously unknown monoseleno-substituted 1,3-dienes starting from easily available terminal alkynes and benzeneselenol. The combination of a readily available catalyst precursor, Ni(acac)2, and an appropriately tuned phosphine ligand

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