Diphenyl germanium dichloride

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Structural formula
Structural formula of diphenylgermanium dichloride
General
Surname Diphenyl germanium dichloride
other names
  • Diphenylgermanium (IV) dichloride
  • Dichlorodiphenylgermanium
  • Dichlorodiphenylgerman
Molecular formula C 12 H 10 Cl 2 Ge
Brief description

colorless liquid

External identifiers / databases
CAS number 1613-66-7
EC number 216-562-7
ECHA InfoCard 100.015.057
PubChem 74167
Wikidata Q41631126
properties
Molar mass 297.75 g mol −1
Physical state

liquid

density

1.415 g cm −3 (25 ° C )

Melting point

9 ° C

boiling point

100 ° C (at 0.007 hPa )

solubility

practically insoluble in water

Refractive index

1.5970 (20 ° C)

safety instructions
GHS labeling of hazardous substances
07 - Warning

Caution

H and P phrases H: 302-312-315-319-332-335
P: 261-280-305 + 351 + 338
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

Diphenylgermanium dichloride is a chemical compound from the group of organic germanium compounds .

Extraction and presentation

Diphenylgermanium dichloride can be obtained by reacting phenylgermanium trichloride with tetraphenylgermanium in the presence of aluminum chloride.

properties

Diphenylgermanium dichloride is a colorless liquid that is practically insoluble in water.

use

Diphenylgermanium dichloride is used as an intermediate in the manufacture of other chemical compounds.

Individual evidence

  1. ↑ a b c d e f data sheet Diphenylgermanium dichloride from Sigma-Aldrich , accessed on June 23, 2015 ( PDF ).
  2. ↑ a b c d e data sheet Diphenylgermanium dichloride, 98 +% from AlfaAesar, accessed on October 5, 2017 ( PDF )(JavaScript required) .
  3. ↑ Jane E. Macintyre: Dictionary of Organometallic Compounds . CRC Press, 1994, ISBN 978-0-412-43060-2 , pp. 1733 ( limited preview in Google Book search).
  4. ↑ Herbert Schumann, Herbert Benda: Cyclic Organosilyl-, Organogermyl- and Organostannylphosphine. In: Chemical Reports. 104, 1971, p. 333, doi : 10.1002 / cber.19711040138 .