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The chemical "Xy2Ge=GeXy2" represents a molecule with a central germanium (Ge) atom bonded to two Xy groups. This molecule is a type of organogermanium compound, where the Xy groups are likely to be organic substituents. The structure suggests a symmetrical arrangement with a double bond between the two germanium atoms, indicating a linear geometry around each germanium. This type of compound may have unique electronic properties due to the presence of germanium, which is a metalloid with properties intermediate between metals and nonmetals. Organogermanium compounds are of interest in various fields, including materials science and organometallic chemistry, due to their potential applications in semiconductors and as precursors in chemical synthesis.

83269-88-9

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83269-88-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83269-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,6 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83269-88:
(7*8)+(6*3)+(5*2)+(4*6)+(3*9)+(2*8)+(1*8)=159
159 % 10 = 9
So 83269-88-9 is a valid CAS Registry Number.

83269-88-9Downstream Products

83269-88-9Relevant academic research and scientific papers

Electronic absorption spectra of diorganogermylenes in matrices: Formation of diorganogermylene complexes with heteroatom-containing substrates

Ando, Wataru,Itoh, Hiroyuki,Tsumuraya, Takeshi

, p. 2759 - 2766 (2008/10/08)

Diorganogermylenes were generated in hydrocarbon matrices at 77 K by the photolysis of 7-germanorbornadienes 1a-e or bis(trimethylsilyl)germanes 2a-g. The germylenes show electronic absorption bands at 420-558 nm. The germylenes react with heteroatom-containing substrates (R2O, R2S, R3P, R3N, RCl, and ROH) to form adducts, which show characteristic absorption bands at shorter wavelengths than those of germylenes.

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