Diphenylmethane

Diphenylmethane
IUPAC name 1,1'-methanediyldibenzene
Other names benzylbenzene
Identifiers
CAS number	101-81-5 Y
PubChem	7580
ChemSpider	7299 Y
MeSH	Diphenylmethane
ChEBI	CHEBI:38884 Y
Jmol-3D images	Image 1
SMILES c1c(cccc1)Cc2ccccc2
InChI InChI=1S/C13H12/c1-3-7-12(8-4-1)11-13-9-5-2-6-10-13/h1-10H,11H2 Y Key: CZZYITDELCSZES-UHFFFAOYSA-N Y InChI=1/C13H12/c1-3-7-12(8-4-1)11-13-9-5-2-6-10-13/h1-10H,11H2 Key: CZZYITDELCSZES-UHFFFAOYAV
Properties
Molecular formula	C13H12
Molar mass	168.234
Appearance	colourless oil
Density	1.006 g/mL
Melting point	22-24 °C
Boiling point	264 °C
Solubility in water	nonpolar organic solvents
Hazards
Main hazards	flammable
Flash point	>230 °F
Related compounds
Related compounds	Diphenylmethanol
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Diphenylmethane is an organic compound with the formula (C₆H₅)₂CH₂. The compound consists of methane wherein two hydrogen atoms are replaced by two phenyl groups. Diphenylmethane forms a common skeleton in organic chemistry; the diphenylmethyl group is also known as benzhydryl.

It is prepared by the reaction of benzyl chloride with benzene in the presence of a Lewis acid such as aluminium trichloride:^[1]

C₆H₅CH₂Cl + C₆H₆ → (C₆H₅)₂CH₂ + HCl

See also

• Benzhydryl compounds

References

1. ^ W. W. Hartman and Ross Phillips (1943), "Diphenylmethane", Org. Synth., http://www.orgsyn.org/orgsyn/orgsyn/prepContent.asp?prep=CV2P0232 ; Coll. Vol. 2: 232 

This article about a hydrocarbon is a stub. You can help Wikipedia by expanding it.v · Categories: Aromatic hydrocarbons Hydrocarbon stubs Wikimedia Foundation. 2010. Игры ⚽ Нужен реферат? Banded Darter Ski Idlewild Look at other dictionaries: Diphénylméthane — Général Nom IUPAC 1,1 méthanediyldibenzène Synonymes benzylbenz …   Wikipédia en Français diphenylmethane — noun The aromatic hydrocarbon (CH)CH; it is an intermediate in the synthesis of many other compounds …   Wiktionary diphenylmethane — di·phen·yl·methane …   English syllables diphenylmethane — (ˌ) ̷ ̷ˌ ̷ ̷ ̷ ̷+ noun Etymology: International Scientific Vocabulary diphenyl + methane : a crystalline hydrocarbon (C6H5)2CH2 that has an odor suggesting geranium, that is made usually from benzene (as by reaction with benzyl chloride), that is …   Useful english dictionary 101-81-5 — Diphénylméthane Diphénylméthane Général Nom IUPAC 1,1 méthanediyldibenzène Synonymes …   Wikipédia en Français C13H12 — Diphénylméthane Diphénylméthane Général Nom IUPAC 1,1 méthanediyldibenzène Synonymes …   Wikipédia en Français COLORANTS — Les matières colorantes se caractérisent par leur capacité à absorber les rayonnements lumineux dans le spectre visible (de 400 à 700 nm). Tous les composés répondant à cette définition se différencient par leur structure chimique, organique ou… …   Encyclopédie Universelle Diphenylmethan — Strukturformel Allgemeines Name Diphenylmethan Andere Namen …   Deutsch Wikipedia 4,4'-MDI — 4,4 diisocyanate de diphénylméthylène …   Wikipédia en Français Gorilla Glue — is a polyurethane glue. When exposed to moisture the adhesive reacts and creates a foaming action that fills while it sticks. Gorilla Glue has an open working time of 20 minutes. The glue is brown in colour, but dries a tan colour. Owned by a… …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”