are three substitution patterns: ortho-terphenyl, meta-terphenyl, and para-terphenyl. Commercial grade terphenyl is generally a mixture of the three isomers...
5 KB (261 words) - 22:24, 2 January 2024
m-Terphenyls (also known as meta-terphenyls, meta-diphenylbenzenes, or meta-triphenyls) are organic molecules composed of two phenyl groups bonded to...
23 KB (2,527 words) - 04:42, 15 May 2024
Polychlorinated terphenyls (PCTs) are a group of chlorine derivatives of terphenyls. They are chemically related to polychlorinated biphenyls and have...
2 KB (147 words) - 07:00, 2 October 2021
to four Cl− ligands by a bond with order of 1. The compound (terphenyl)–CrCr–(terphenyl) contains two chromium atoms linked to each other by a bond with...
9 KB (1,260 words) - 05:21, 12 February 2023
respectively. An example is the IUPAC name for DDT. Examples are biphenyl or terphenyl. "mono-" is from Greek monos = "alone". "un" = 1 and "nona-" = 9 are from...
5 KB (396 words) - 17:48, 25 July 2024
as a moderator. Organically moderated reactors (OMR) use biphenyl and terphenyl as moderator and coolant. Water cooled reactor. These constitute the great...
93 KB (10,906 words) - 12:34, 10 August 2024
2014-12-30. Kimbrough RD, Jensen AA, eds. (2012). Halogenated Biphenyls, Terphenyls, Naphthalenes, Dibenzodioxins and Related Products. Elsevier. p. 24. ISBN 9780444598929...
133 KB (14,664 words) - 23:00, 13 August 2024
exhibit mutual attraction. Polarizable rod-shaped molecules (biphenyls, terphenyls, etc.) are common. A common form is a pair of aromatic benzene rings,...
122 KB (13,664 words) - 04:11, 31 July 2024
contrast, the chromium dimer with quintuple bonding is stabilized by a bulky terphenyl (2,6-[(2,6-diisopropyl)phenyl]phenyl) ligands. The species is stable up...
13 KB (1,583 words) - 12:29, 29 January 2024
5-megawatt (thermal) organically cooled and moderated nuclear reactor (terphenyl, a biphenyl like oil). The Piqua facility was built and operated between...
9 KB (617 words) - 03:04, 31 July 2024
naphthalenes or diphenyls, as well as non-chlorinated aromatics like terphenyls, benzophenones or dibenzylbenzenes. The reaction was also applied successfully...
45 KB (5,219 words) - 05:54, 18 July 2024
The first free aluminylene came from Tuononen and Power, who used bulky terphenyl ligands to stabilize the reduction of the aluminium(III) diiodide. The...
16 KB (1,789 words) - 09:21, 16 July 2024
Personal Communication Telephone, a mobile telephone service Polychlorinated terphenyl, an industrial chemical Polycyclohexylenedimethylene terephthalate, a...
2 KB (279 words) - 11:49, 24 September 2023
polychlorinated dibenzodioxins, polychlorinated dibenzofurans, polychlorinated terphenyls, polychlorinated naphthalene, polychloro phenoxy phenol, and polybrominated...
3 KB (332 words) - 17:50, 16 July 2024
polychlorinated biphenyls (PCBs). Naphthalene, where the rings are fused Terphenyl, three ringed analog Bithiophene Polypyrrole NIOSH Pocket Guide to Chemical...
14 KB (1,358 words) - 00:32, 3 May 2024
have been isolated from the species including the p-terphenyl compound Aurantiacin and six p-terphenyl derivatives named thelephantins I–N with a known compound...
12 KB (1,388 words) - 01:23, 19 April 2024
factors favor the formation of 1 over 2 in a ratio of 98.5:1.5. ortho-Terphenyl substrates cyclize to the corresponding triphenylenes in the presence...
8 KB (1,011 words) - 18:57, 25 May 2024
operated at room temperature by using optically pumped, pentacene-doped p-Terphenyl as the amplifier medium. It produced pulses of maser emission lasting...
19 KB (2,222 words) - 01:34, 19 April 2024
the 1980s. Subsequently, single pentacene molecules were detected in p-terphenyl crystals. The single molecules have begun to be utilised as single-photon...
28 KB (3,417 words) - 17:47, 30 June 2024
It can be considered as next in the series of benzene, biphenyl, para-terphenyl. It is an aromatic hydrocarbon and a chromophore. One possible use is...
1 KB (80 words) - 21:58, 14 January 2022
5 mg/m3 - 107493 92-06-8 - m-Terphenyl 500 mg/m3 - 26140603 84-15-1 1525 o-Terphenyl 500 mg/m3 - 26140603 92-94-4 - p-Terphenyl 500 mg/m3 - 26140603 76-11-9...
93 KB (683 words) - 19:08, 17 June 2024
poly(oxy -2,6-diphenyl-1,4-phenylene) Other names poly(oxy[1,1′:3′,1′′-terphenyl]-2′,5′-diyl), poly(2,6-diphenylphenol), poly(2,6-diphenyl-p-phenylene...
4 KB (459 words) - 16:40, 8 July 2024
Preferred IUPAC name 25-(2,4,6-Triphenylpyridin-1-ium-1-yl)[11,21:23,31-terphenyl]-22-olate Identifiers CAS Number 10081-39-7 3D model (JSmol) Interactive...
4 KB (300 words) - 18:01, 19 August 2022
diterpenoids, nigernin A and B; a terphenyl derivative called phellodonin (2',3'-diacetoxy-3,4,5',6',4''-pentahydroxy-p-terphenyl); grifolin; and 4-O-methylgrifolic...
14 KB (1,437 words) - 22:04, 18 May 2024
instance of a metal adopting a coordination number of 1 occurs in the terphenyl-based arylthallium(I) complex 2,6-Tipp2C6H3Tl, where Tipp is the 2,4...
19 KB (2,209 words) - 15:27, 22 January 2024
Thelephora aurantiotincta. Chemically, they are classified as polyphenols and terphenyl derivatives. Three variants (thelephantin A, B, C) have been elucidated...
3 KB (179 words) - 13:12, 1 July 2022
Polyporic acid is a para-terphenyl benzoquinone compound first identified by German chemist Stahlschmidt from a mycelial culture of the fungus species...
5 KB (400 words) - 07:02, 20 July 2024
Whitshell Laboratories in Pinawa, Manitoba. 2,739 litres of coolant oil (terphenyl isomer) leaked, most of it into the Winnipeg River, and three fuel elements...
63 KB (5,945 words) - 19:20, 17 July 2024
scintillators in an organic solvent. The typical solutes are fluors such as p-terphenyl (C 18H 14), PBD (C 20H 14N 2O), butyl PBD (C 24H 22N 2O), PPO (C 15H 11NO)...
68 KB (8,016 words) - 20:42, 20 February 2024
21 August 2010. Retrieved 14 March 2009. Polychlorinated biphenyls and terphenyls, Environmental Health Criteria monograph No. 002, Geneva: World Health...
150 KB (17,093 words) - 02:11, 15 August 2024