3005-32-1

Basic information

• Product Name: TRIPHENYLGERMANIUM BROMIDE
• Synonyms: BROMOTRIPHENYLGERMANE;GERMANIUM TRIPHENYL BROMIDE;TRIPHENYLGERMANIUM BROMIDE;TRIPHENYLBROMOGERMANE;Germane, bromotriphenyl-;TRIPHENYLGERMANIUM BROMIDE 95%;Triphenylgermanium bromide,95%;Triphenylgermanium bromideBromotriphenylgermane
• CAS NO: 3005-32-1
• Molecular Formula: C₁₈H₁₅BrGe
• Molecular Weight: 383.86
• Product Categories: Organogermanium;Organometallic Reagents;Others
• Mol File: 3005-32-1.mol
• Article Data: 8

Chemical Properties

• Melting Point: 134-136 °C(lit.)
• Boiling Point: 405.8 °C at 760 mmHg
• Flash Point: 233.1 °C
• Appearance: /solid
• Vapor Pressure: 2E-06mmHg at 25°C
• CAS DataBase Reference: TRIPHENYLGERMANIUM BROMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TRIPHENYLGERMANIUM BROMIDE(3005-32-1)
• EPA Substance Registry System: TRIPHENYLGERMANIUM BROMIDE(3005-32-1)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• TSCA: No
• Hazardous Substances Data: 3005-32-1(Hazardous Substances Data)

Usage

Chemical Properties

white to almost white crystalline powder

InChI:InChI=1/C18H15BrGe/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

Upstream product

• 34422-60-1 triphenyl germane; sodium-compound 
• 2816-39-9 hexaphenyldigermane 
• 2181-40-0 bis(triphenylgermyl)oxide 
• 108-90-7 chlorobenzene 
• 379-47-5 triphenylgermanium fluoride 
• 126298-04-2 Ge(C₆H₅)3NH₂ 
• 54848-90-7 GePh₃(CH₂SC₆H₄Me-p) 
• 106-93-4 ethylene dibromide 
• 42989-54-8 CoGe(C₆H₅)3P(OC₆H₅)3(CO)3 
• 141858-70-0 triphenylgermanium benzenecarboselenoate 
• 34837-55-3 Phenylselenyl bromide 
• 64023-44-5 Ph₃GeCo(CO)4 
• 18771-58-9 triphenylgermanyltriethylsilane 
• 2816-43-5 triphenylgermane 

Downstream Products

• 88856-72-8 (4-chloro-phenyl)-triphenyl germane 
• 97658-95-2 triphenyl-trityl germane 
• 6928-69-4 triphenyl-triphenylgermanyl-silane 
• 68972-16-7 triphenyl-m-tolylgermane 
• 2816-43-5 triphenylgermane 
• 73839-80-2 (C₆H₅)3Ge(p-C₆H₄N(CH₃)2) 
• 1626-24-0 chlorotriphenylgermane 
• 4049-97-2 triphenyl vinyl germanium 
• 68972-17-8 triphenyl-p-tolylgermane 
• 2816-42-4 triphenylgermane-d₁ 
• 2816-39-9 hexaphenyldigermane 
• 2181-40-0 bis(triphenylgermyl)oxide 
• 126298-04-2 Ge(C₆H₅)3NH₂ 
• 66006-03-9 tetraethylammonium {trans-(Ph₃Ge)2Co(CO)3} 

Relevant articles and documents

Reaction of organoelement hydrides R3EH (E = Si, Ge) with metal tert-butylate (M = Al, Ti)-tert-butyl hydroperoxide oxidative systems

Trialkyl(aryl)silanes and -germanes effectively react with metal (Al, Ti) tert-butylate-tert-butyl-hydroperoxide under mild conditions (room temperature, benzene or tetrachloromethane) mainly by the element-hydrogen bond. The character of the products depends on the nature of the element, the structure of the radical bound to it, and the solvent. The process is radical in nature. It includes the stages of formation of element-centered radicals and their reaction with the oxygen generated by the system. The intermediate organometallic peroxides can also acts as oxidants for the element (Si, Ge)-hydrogen bonds. 2005 Pleiades Publishing, Inc.

Microwave-assisted Lewis acid catalysis: Application to the synthesis of alkyl- or arylhalogermanes

Under microwave irradiation, alkyl- or arylhalogermanes RnGeX4-n (R = Et, Bu, Ph; X = Cl, Br) are obtained by redistribution reactions of R4Ge with GeX4. These experimental conditions permit the synthesis of such compounds in good yield in a few minutes at atmospheric pressure. The direct Friedel-Crafts germylation of benzene and toluene by germanium tetrachloride also has been performed, but yields were low.

Chemistry of Germanium Atoms. II. Reactions of Thermally Evaporated Germanium Vapor with Organic Halides

Thermally generated germanium atoms were found to react with organic halides by insertion into carbon-halogen bonds.The resulting germylenes abstracted halogens from organic halides to form trihalogermyl derivatives.Tetrahalogermanes were also formed by t