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Germane, chlorotris(pentafluorophenyl)-, also known as C6ClF25GeH3, is a chemical compound consisting of germanium (Ge), chlorine (Cl), and pentafluorophenyl groups. It is a colorless, crystalline solid with a molecular weight of 625.37 g/mol. Germane, chlorotris(pentafluorophenyl)- is characterized by its unique structure, where a central germanium atom is bonded to three pentafluorophenyl groups and one chlorine atom. Germane, chlorotris(pentafluorophenyl)- is an organogermanium compound, which means it contains carbon-geranium bonds, and is of interest in the field of organometallic chemistry due to its potential applications in various chemical reactions and materials science. It is typically synthesized through the reaction of germanium tetrachloride with pentafluorophenylmagnesium bromide. The compound is sensitive to moisture and air, and should be handled under an inert atmosphere.

1259-89-8

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1259-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259-89-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,5 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1259-89:
(6*1)+(5*2)+(4*5)+(3*9)+(2*8)+(1*9)=88
88 % 10 = 8
So 1259-89-8 is a valid CAS Registry Number.

1259-89-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name chloro-tris(2,3,4,5,6-pentafluorophenyl)germane

1.2 Other means of identification

Product number -
Other names Germane,chlorotris(pentafluorophenyl)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1259-89-8 SDS

1259-89-8Relevant academic research and scientific papers

donor-acceptor oligogermanes: Synthesis, structure, and electronic properties

Zaitsev, Kirill V.,Kapranov, Andrey A.,Churakov, Andrei V.,Poleshchuk, Oleg Kh.,Oprunenko, Yuri F.,Tarasevich, Boris N.,Zaitseva, Galina S.,Karlov, Sergey S.

, p. 6500 - 6510 (2013/12/04)

A series of oligogermanes, (Me3Si)3GeGeCl 3, (C6F5)3GeGePh3, (C6F5)3GeGe(p-Tol)3, and (C 6F5)2Ge[Ge(p-Tol)3]2, containing substituents with different electronic properties at neighboring germanium atoms were synthesized. According to X-ray diffraction studies, UV/visible spectroscopy, and quantum chemical calculations, these donor-acceptor oligogermanes are characterized by energies of electronic transitions lower than those for other similar compounds.

Reactivity of germylmercurate complexes

Pankratov, L. V.,Penyagina, I. M.,Zakharov, L. N.,Bochkarev, M. N.,Razuvaev, G. A.,et al.

, p. 313 - 322 (2007/10/02)

The selective insertion of sulfur into the Ge-Hg bond in the ionic complex 3Hg>-Cp2CO+ results in the formation of mono-, di- and trithiolate derivatives.The compounds have been characterized by elementary analysis, IR, 19F and 199Hg NMR spectroscopy.The molecular structure of 3>--Cp2Co+ has been determined by X-ray analysis.Sulfur-containing complexes are donors of chalcogen atoms in the reactions with covalent and ionic polynuclear organometallic compounds.Ytterbium dicyclopentadienide and vanadocene displace cobaltocene from 2HgI>-Cp2Co+, and Cp2Co removes thallium from its germylmercurate complex.A general scheme for the reaction of vanadocene with cobalticinium germylmercurate has been proposed.The zerovalent triphenylphosphine complex of platinum Pt(PPh3)4 destroys the ionic structure of 2HgI>-(C6H6)2Cr+ to give dibenzenechromium iodide and a polinuclear compound with Ge-Hg-Pt-Ge chain.

REACTIVITY OF THALLIUM TRIS MERCURATE

Razuvaev, G. A.,Bochkarev, M. N.,Pankratov, L. V.

, p. 135 - 144 (2007/10/02)

Metallic lithium and dibenzenechromium displace thallium from (R3fGe)3HgTl*1.5DME (Rf = C6F5, DME = 1,2-dimethoxyethane) to give (R3fGe)3HgLi*3DME and fGe)4Hg>2, respectively.Reactions of thallium germylmercurate with halides of metals and organometallics in DME/EtOH solution produce ionic compounds of fGe)3Hg>-M+ type, which (depending on M ) (a) may be isolated as pure compounds, (b) disproportionate, (c) form covalent derivatives R3fGe-m or (d) undergo alcoholysis.A general scheme for the reactions has been proposed.

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