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CAS No.: | 142646-58-0 |
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Name: | 4,4'-Dinonyl-2,2'-bipyridine |
Article Data: | 4 |
Molecular Structure: | |
Formula: | C28H44N2 |
Molecular Weight: | 408.671 |
Synonyms: | 4,4'-Bis(nonyl)-2,2'-bipyridine;4,4'-Di-n-nonyl-2,2'-bipyridine;4,4'-Di-n-nonyl-2,2'-bipyridyl; |
Density: | 0.933 g/cm3 |
Melting Point: | 61-63 °C(lit.) |
Boiling Point: | 522.4 °C at 760 mmHg |
Flash Point: | 199.5 °C |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 25.78000 |
LogP: | 8.72980 |
4,4'-dimethyl-2,2'-bipyridines
1-bromo-octane
4,4'-dinonyl-2,2'-bipyridine
Conditions | Yield |
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Stage #1: 4,4'-dimethyl-2,2'-bipyridines With lithium diisopropyl amide In tetrahydrofuran at -78 - 0℃; for 1.08333h; Inert atmosphere; Stage #2: 1-bromo-octane In tetrahydrofuran at -78 - 20℃; Inert atmosphere; | 80% |
Stage #1: 4,4'-dimethyl-2,2'-bipyridines With lithium diisopropyl amide at -75℃; for 1.5h; Inert atmosphere; Stage #2: 1-bromo-octane In tetrahydrofuran at -75℃; for 0.5h; Inert atmosphere; | 60% |
With n-butyllithium; diisopropylamine In tetrahydrofuran at 0 - 20℃; for 15h; Inert atmosphere; | 45% |
With lithium diisopropyl amide 1.) THF, 0 deg C, 3 h, 2.) THF, 0 deg C, 3 h; Yield given. Multistep reaction; |
picoline
4,4'-dinonyl-2,2'-bipyridine
Conditions | Yield |
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Multi-step reaction with 2 steps 1: 11 percent / Raney Ni / 60 h / Heating 2: 1.) LDA / 1.) THF, 0 deg C, 3 h, 2.) THF, 0 deg C, 3 h View Scheme |
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2
4,4'-dinonyl-2,2'-bipyridine
Conditions | Yield |
---|---|
In ethanol for 4h; Reflux; | 100% |
4,4'-dinonyl-2,2'-bipyridine
Conditions | Yield |
---|---|
In water aq. solns. of Fe(NH4)2(SO4)2 combined with acetone soln. of bipy deriv.;excess NaClO4 added; ppt. rinsed with water; dried under vac.; | 99.6% |
potassium tetrachloroplatinate(II)
4,4'-dinonyl-2,2'-bipyridine
dichloro-bis(4,4'-dinonyl-2,2'-dipyridyl)platinum
Conditions | Yield |
---|---|
In water acidic aq. soln. of K2PtCl4 and bipyridine derivative heated at 343 K for 24 h; recrystn. from DMF; elem. anal.; | 94% |
With hydrogenchloride In water at 60℃; | 85% |
dichloro(benzene)ruthenium(II) dimer
4,4'-dinonyl-2,2'-bipyridine
chloro(η6-benzene)(4,4'-dinonyl-2,2'-bipyridine)ruthenium(II) chloride
Conditions | Yield |
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In acetonitrile (Ar) suspn. Ru complex and ligand in MeCN was heated to reflux (90°C) overnight; react. mixt. was cooled, soln. was filtered and evapd., residue was washed with ether and dried in vacuo; | 92% |
In water for 0.25h; Sonication; Green chemistry; |
4,4'-dinonyl-2,2'-bipyridine
Conditions | Yield |
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Stage #1: rhodium(III) chloride hydrate; 4,4'-dinonyl-2,2'-bipyridine In ethanol at 80℃; for 2h; Sonication; Stage #2: ammonium hexafluorophosphate In methanol | 85% |
4,4'-dinonyl-2,2'-bipyridine
Conditions | Yield |
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In dichloromethane at 20℃; for 5h; Inert atmosphere; | 84% |
4,4'-dinonyl-2,2'-bipyridine
Conditions | Yield |
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Stage #1: [Ru(1,10-phenanthroline)2Cl2]; 4,4'-dinonyl-2,2'-bipyridine In water at 140℃; for 1h; Inert atmosphere; Stage #2: ammonium hexafluorophosphate In water at 20℃; Inert atmosphere; | 80% |
4,4'-dimethyl-2,2'-bipyridines
bis(trifluoromethane)sulfonimide lithium
4,4'-dinonyl-2,2'-bipyridine
Conditions | Yield |
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Stage #1: cobalt(II) chloride hexahydrate; 4,4'-dinonyl-2,2'-bipyridine In methanol for 1h; Reflux; Stage #2: 4,4'-dimethyl-2,2'-bipyridines In methanol for 0.5h; Reflux; Stage #3: bis(trifluoromethane)sulfonimide lithium In methanol at 20℃; for 1h; | 80% |
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Systematic Name: 4,4'-Dinonyl-2,2'-bipyridine
Synonyms of 4,4'-Dinonyl-2,2'-bipyridine (CAS NO.142646-58-0): 4,4'-Dinonyl-2,2'-bipyridine ; 4,4 -Dinoyl-2,2 -dipyridyl ; 4,4'-Bis(nonyl)-2,2'-bipyridine ; 4,4'-Dinonyl-2,2'-bipyridyl ; 4,4'-Di-n-nonyl-2,2'-bipyridin
CAS NO: 142646-58-0
Molecular Formula: C28H44N2
Molecular Weight: 408.66
Molecular Structure:
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 17
Polar Surface Area: 25.78 Å2
Index of Refraction: 1.51
Molar Refractivity: 130.98 cm3
Molar Volume: 437.8 cm3
Surface Tension: 36.8 dyne/cm
Density: 0.933 g/cm3
Flash Point: 199.5 °C
Enthalpy of Vaporization: 76.58 kJ/mol
Boiling Point: 522.4 °C at 760 mmHg
Vapour Pressure: 1.73E-10 mmHg at 25°C
Melting Point: 61-63 °C(lit.)
Product Categories of 4,4'-Dinonyl-2,2'-bipyridine (CAS NO.142646-58-0): C9 to C46;Heterocyclic Building Blocks;Pyridines
SMILES: CCCCCCCCCc1ccnc(c1)c2cc(ccn2)CCCCCCCCC
InChI: InChI=1/C28H44N2/c1-3-5-7-9-11-13-15-17-25-19-21-29-27(23-25)28-24-26(20-22-30-28)18-16-14-12-10-8-6-4-2/h19-24H,3-18H2,1-2H3
InChIKey: VHJFWJXYEWHCGD-UHFFFAOYAB
Std. InChI: InChI=1S/C28H44N2/c1-3-5-7-9-11-13-15-17-25-19-21-29-27(23-25)28-24-26(20-22-30-28)18-16-14-12-10-8-6-4-2/h19-24H,3-18H2,1-2H3
Std. InChIKey: VHJFWJXYEWHCGD-UHFFFAOYSA-N
Safety Information about 4,4'-Dinonyl-2,2'-bipyridine (CAS NO.142646-58-0)
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3