4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine

Modify Date: 2024-01-03 15:48:39

4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine Structure
4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine structure
Common Name 4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine
CAS Number 115091-29-7 Molecular Weight 401.58700
Density 1.004g/cm3 Boiling Point 535.7ºC at 760 mmHg
Molecular Formula C27H35N3 Melting Point 215-217ºC(lit.)
MSDS Chinese USA Flash Point 220.4ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-tert-butyl-2,6-bis(4-tert-butylpyridin-2-yl)pyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.004g/cm3
Boiling Point 535.7ºC at 760 mmHg
Melting Point 215-217ºC(lit.)
Molecular Formula C27H35N3
Molecular Weight 401.58700
Flash Point 220.4ºC
Exact Mass 401.28300
PSA 38.67000
LogP 7.09810
Vapour Pressure 5.19E-11mmHg at 25°C
Index of Refraction 1.537

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles
A five-coordinate nickel(II) fluoroalkyl complex as a precursor to a spectroscopically detectable Ni(III) species.

J. Am. Chem. Soc. 135(22) , 8141-4, (2013)

Mechanistic proposals for nickel-catalyzed coupling reactions often invoke five-coordinate alkyl- or aryl-bound Ni(II) and/or high-valent nickel(III) species, but because of their reactive nature, the...

Ligand redox effects in the synthesis, electronic structure, and reactivity of an alkyl-alkyl cross-coupling catalyst.

J. Am. Chem. Soc. 128(40) , 13175-83, (2006)

The ability of the terpyridine ligand to stabilize alkyl complexes of nickel has been central in obtaining a fundamental understanding of the key processes involved in alkyl-alkyl cross-coupling react...

 Synonyms

MFCD02093731
4,4',4''-Tri-tert-butyl-2,2':6',2''-terpyridine
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