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Tetramethyl-lambda~5~-stibanyl is a chemical compound characterized by the presence of four methyl groups bonded to a central antimony atom. It is renowned for its distinctive reactivity and capability to form stable complexes with a variety of elements and functional groups. tetramethyl-lambda~5~-stibanyl serves as a valuable precursor in the synthesis of a range of organic and inorganic compounds and has garnered interest in the fields of organic synthesis, coordination chemistry, and materials science. However, due to its toxic and potentially harmful nature, it is crucial to handle tetramethyl-lambda~5~-stibanyl with care.

2185-78-6

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2185-78-6 Usage

Uses

Used in Organic Synthesis:
Tetramethyl-lambda~5~-stibanyl is utilized as a reagent in organic synthesis for its ability to participate in various chemical reactions, facilitating the formation of new organic compounds.
Used in Coordination Chemistry:
In coordination chemistry, tetramethyl-lambda~5~-stibanyl is employed as a ligand to form stable complexes with metal ions, contributing to the development of novel coordination compounds with potential applications in catalysis, sensing, and other areas.
Used in Materials Science:
Tetramethyl-lambda~5~-stibanyl is used as a building block in materials science to create new materials with unique properties, such as semiconductors, catalysts, or materials with specific electronic or optical characteristics.

Check Digit Verification of cas no

The CAS Registry Mumber 2185-78-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,8 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2185-78:
(6*2)+(5*1)+(4*8)+(3*5)+(2*7)+(1*8)=86
86 % 10 = 6
So 2185-78-6 is a valid CAS Registry Number.

2185-78-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name tetramethylstibanium,iodide

1.2 Other means of identification

Product number -
Other names Stibonium,iodide

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:2185-78-6 SDS

2185-78-6Relevant academic research and scientific papers

Molecular Motion in Solid X, X = Cl, Br, I, PF6, and BF4. 1H, 19F NMR Second Moment and Crystal Structure

Burbach, Guenter,Dou, Shi-Qi,Weiss, Alarich

, p. 1302 - 1309 (2007/10/02)

The tumbling motion of the tetramethylstibonium cation (+) has been studied in the ionic compounds X, X = Cl, Br, I, PF6, and BF4, by measurement of the second moment of the protons M2(1H) in the temperature range 95 I was determined by single crystal X-ray diffraction: a = 728.4(3) pm, c = 1037.7(5) pm, space group C6v4-P63mc, Z = 2. - M2(1H) of I shows cation tumbling at T > 320 K.The methyl groups are rotating about their threefold axes in the whole temperature range studied. - In PF6 and BF4 both, cation and anion are tumbling at T >/= 259 K and T >/= 248 K, respectively, as seen by M2(1H) and M2(19F).A jump in the second moments and differential thermal analysis (DTA) of BF4 reveals a solid-solid phase transition with hysteresis (width 28 K).Activation energies for the tumbling motion of the tetramethylstibonium cation have been determined. - Complex Compounds / Crystal Structure / Molecular Dynamics / Phase Transitions / Spectroscopy, Nuclear Magnetic Resonance

SPALTUNG VON TETRAMETHYLDISTIBAN MIT BROM, IOD UND METHYLIODID. BILDUNG DES ADDUKTS MeSbI2*2Me4SbI

Breunig, Hans Joachim,Jawad, Hussain

, p. 417 - 422 (2007/10/02)

Very pure halides Me2SbX (X - Br, I) are obtained by cleavage reactions of Me2SbSbMe2 with equimolar amount of Br2 or I2.Me3Sb and Me2SbI are formed in the reaction of Me2SbSbMe2 and MeI and a 1/1 molar ratio.With excess MeI the products are: Me4SbI2 and an adduct of composition MeSbI2 * 2Me4SbI, which can also be formed by the reaction of its components.

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