Triphenylgermanium chloride

Base Information

• Chemical Name: Triphenylgermanium chloride
• CAS No.: 1626-24-0
• Molecular Formula: C18H15ClGe
• Molecular Weight: 339.36
• Hs Code.: 29310099
• European Community (EC) Number: 216-617-5
• NSC Number: 166299
• DSSTox Substance ID: DTXSID9061831
• Nikkaji Number: J195.254D
• Wikidata: Q41706676
• Mol file: 1626-24-0.mol

Synonyms:Triphenylgermanium chloride;Triphenylchlorogermane;1626-24-0;Chlorotriphenylgermane;Germane, chlorotriphenyl-;chloro(triphenyl)germane;Triphenylgermyl chloride;EINECS 216-617-5;NSC 166299;Germanium triphenyl chloride;Ph3GeCl;MFCD00000461;chloro-triphenyl-germane;Triphenylgermaniumchloride;C18H15ClGe;C18-H15-Cl-Ge;triphenylgermanium(IV)chloride;SCHEMBL346619;DTXSID9061831;ONQMBYVVEVFYRP-UHFFFAOYSA-;Triphenylgermanium chloride, 99%;BAA62624;NSC166299;AKOS015840464;NSC-166299;[Ge](Cl)(c1ccccc1)(c2ccccc2)c3ccccc3;AS-58481;T1162;T71881

Chemical Property of Triphenylgermanium chloride

Chemical Property:

• Appearance/Colour: white to yellow crystals.
• Vapor Pressure: 4.32E-08mmHg at 25°C
• Melting Point: 114-115 °C(lit.)
• Boiling Point: 456.6 °C at 760 mmHg
• Flash Point: 221.1 °C
• PSA: 0.00000
• Density: 1.166 g/cm3
• LogP: 4.76910
• Sensitive.: moisture sensitive
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 340.0074059
• Heavy Atom Count: 20
• Complexity: 240

Purity/Quality:

98%,99%, ^*data from raw suppliers

Triphenylchlorogermane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[Ge](C2=CC=CC=C2)(C3=CC=CC=C3)Cl

Technology Process of Triphenylgermanium chloride

There total 92 articles about Triphenylgermanium chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

triphenyl germyllithium (3839-32-5) + 2,4,6-tri-tert-butyl-1-nitrosobenzene (24973-59-9) → triphenylgermane (2816-43-5) + hexaphenyldigermane (2816-39-9) + chlorotriphenylgermane (1626-24-0)

Guidance literature:

With hydrogenchloride; In tetrahydrofuran; diethyl ether; inert atmosphere; addn. of org. compd. soln. (THF) to soln. of Ge-compd. (THF/Et2O) at -20°C, keeping at same temp. for 30 min, at room temp. for 1 h; soln. filtration to obtain Ph3GeGePh3, filtrate hydrolysis (HCl), drying (Na2SO4), soln. concn. (reduced pressure); (1)H-NMR and ESR spectroscopy;

DOI:10.1016/0022-328X(93)80008-Y

Reference yield: 80.0%

(C5H5)2VGe(C6F5)3 → bis(cyclopentadienyl)vanadium dichloride (12083-48-6) + vanadocene monochloride + triphenylgermane (2816-43-5) + chlorotriphenylgermane (1626-24-0)

Guidance literature:

With hydrogenchloride; In toluene; byproducts: H2; to complex soln. gaseous HCl added, kept at 65°C for 2 h; evapd. (vac.), extd. (hexane);

DOI:10.1016/0022-328X(84)85006-8

Reference yield: 74.0%

acetyl-triphenylgermane (6430-25-7) → hexachloroethane (67-72-1) + 1,1,1-trichloroacetone (918-00-3,861255-82-5) + chlorotriphenylgermane (1626-24-0) + acetyl chloride (75-36-5)

Guidance literature:

With tetrachloromethane; In tetrachloromethane; Irradiation (UV/VIS); Ph3GeCOMe photolyzed in CCl4;

DOI:10.1016/0022-328X(86)84028-1

upstream raw materials:

methyldiphenylsilane

HSiPh₃

(chloromethyl)triphenylsilane

Methyltrichlorosilane

Downstream raw materials:

(C₆H₅)3GeCCCH₂Cl

methyltriphenylgermane

Triphenylgermanol

diphenylgermane

Refernces

• 1、 Zaitsev, Kirill V.,Kapranov, Andrey A.,Churakov, Andrei V.,Poleshchuk, Oleg Kh.,Oprunenko, Yuri F.,Tarasevich, Boris N.,Zaitseva, Galina S.,Karlov, Sergey S.. " donor-acceptor oligogermanes: Synthesis, structure, and electronic properties". . p. 6500 - 6510. Retrieved 2013/12/04.
• 2、 Savela, Risto,Zawartka, Wojciech,Leino, Reko. "Iron-catalyzed chlorination of silanes". . p. 3199 - 3206. Retrieved 2012/06/04.