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CAS No.: | 603-33-8 |
---|---|
Name: | Triphenylbismuth |
Article Data: | 194 |
Molecular Structure: | |
Formula: | C18H15Bi |
Molecular Weight: | 440.298 |
Synonyms: | NSC 465;Triphenylbismuthine; |
EINECS: | 210-033-4 |
Density: | 1.585 g/cm3 |
Melting Point: | 78-80 °C |
Boiling Point: | 310 °C |
Flash Point: | 242 °C/14mm |
Solubility: | insoluble in water |
Appearance: | white to off-white crystalline powder |
Hazard Symbols: | Xn |
Risk Codes: | 20/21/22 |
Safety: | 24/25-36/37 |
PSA: | 0.00000 |
LogP: | 4.46040 |
Conditions | Yield |
---|---|
In diethyl ether byproducts: C6H5HgBr; 12h; distillation of ether phase; | 100% |
triphenylbismuthane
Conditions | Yield |
---|---|
In not given byproducts: SO2; 4h at 216°C under 1E-2 - 1E-3 Torr; | 100% |
dibromotriphenylbismuth
triphenylbismuthane
Conditions | Yield |
---|---|
In ethanol 1h reflux; | 100% |
With potassium hydroxide In water 5h reflux or shaking; | |
With ammonia In ethanol byproducts: sulfur; | |
With NH3 In ethanol byproducts: sulfur; |
triphenylbismuth difluoride
triphenylbismuthane
Conditions | Yield |
---|---|
In ethanol 1h reflux; | 100% |
in alkaline medium; | |
in alkaline medium; |
triphenylbismuth dichloride
triphenylbismuthane
Conditions | Yield |
---|---|
In ethanol 1h reflux; | 100% |
With sodium hydrogensulfite In acetone at 0°C; | 80% |
With potassium hydroxide In ethanol 5h reflux or shaking; |
Conditions | Yield |
---|---|
In not given decomposition at room temp.; | A 100% B 100% |
triphenylbismuthane
Conditions | Yield |
---|---|
In not given byproducts: SO2; 4h at 190°C under 1E-2 - 1E-3 Torr; | 100% |
Conditions | Yield |
---|---|
With isopropyl alcohol In not given byproducts: C6H6, acetone; at 20°C; | 100% |
In pyridine byproducts: benzene, arine=arin(germ.); decomposition in pyridine; | 100% |
With phenol In not given byproducts: C6H6, C6H5OH, diphenylether; | 90% |
2,6-di-tert-butyl-4-methylpyridine
methyltriphenylbismuthonium tetrafluoroborate
A
methanol
B
Dimethyl ether
C
2,6-di-tert-butyl-4-methylpyridinium tetrafluoroborate
D
triphenylbismuthane
Conditions | Yield |
---|---|
With H2O In chloroform-d1 water was added to mixt. (Ph3BiMe)(BF4) and 2,6-di-tert-butyl-4-methylpyridine in CDCl3 and mixt. was allowed to stand at room temp. for 33 h; detn. by NMR; | A 30% B 16% C 100% D 100% |
2,6-di-tert-butyl-4-methylpyridine
methyltriphenylbismuthonium tetrafluoroborate
isopropyl alcohol
A
isopropyl methyl ether
B
2,6-di-tert-butyl-4-methylpyridinium tetrafluoroborate
C
triphenylbismuthane
Conditions | Yield |
---|---|
In chloroform-d1 alcohol was added to mixt. (Ph3BiMe)(BF4) and 2,6-di-tert-butyl-4-methylpyridine in CDCl3 and allowed to react at 23°C for 4-7 h; detn. by NMR; | A 82% B 100% C 100% |
Reported in EPA TSCA Inventory.
PURITY: 98.0% min
Bi CONTENT: 47.0 - 48.0%
METALLIC IMPURITY: 0.1% max
The Triphenylbismuthine, with its CAS registry number 603-33-8, is a kind of white to off-white crystalline powder. For being sensitive to moisture and insoluble in water, its product categories are including blocks; BuildingBlocks; Organometallics.
The physical properties of this chemical are as below: (1)#H bond acceptors: 0 ; (2)#H bond donors: 0 ; (3)#Freely Rotating Bonds: 3 ; (4)Polar Surface Area: 0; (5)Exact Mass: 440.097758; (6)MonoIsotopic Mass: 440.097758; (7)Heavy Atom Count: 19; (8)Complexity: 202; (9)Covalently-Bonded Unit Count: 1.
Use of this chemical is below: Triphenylbismuthine could react with piperidine to produce 1-phenyl-piperidine with the catalytic agent of Cu(OAc)2 and the solvent of CH2Cl2. And in this reaction, the reaction time is 18 hour(s) and the yield is 56 % in the ambient temperature.
When you are dealing with this chemical, you should be careful. For being a kind of harmful chemical which may cause damage to health, it is dangerous to our body if by inhalation, in contact with skin and if swallowed. Therefore, you should wear suitable protective clothing and gloves and then avoid contact with skin and eyes.
In addition, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: C1=CC=C(C=C1)[Bi](C2=CC=CC=C2)C3=CC=CC=C3
(2)InChI: InChI=1S/3C6H5.Bi/c3*1-2-4-6-5-3-1;/h3*1-5H;
(3)InChIKey: ZHXAZZQXWJJBHA-UHFFFAOYSA-N
Below are the toxicity information of this chemical:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intravenous | 180mg/kg (180mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01712, | |
mouse | LDLo | intraperitoneal | 250mg/kg (250mg/kg) | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 4, Pg. 317, 1952. | |
mouse | LDLo | oral | 320mg/kg (320mg/kg) | Archives of Environmental Contamination and Toxicology. Vol. 14, Pg. 111, 1985. |