Chemical Properties of 2,2'-Bipyridine, 4,4'-dimethyl- (CAS 1134-35-6)

InChI

InChI=1S/C12H12N2/c1-9-3-5-13-11(7-9)12-8-10(2)4-6-14-12/h3-8H,1-2H3

InChI Key

NBPGPQJFYXNFKN-UHFFFAOYSA-N

Formula

C12H12N2

SMILES

Cc1ccnc(-c2cc(C)ccn2)c1

Molecular Weight¹

184.24

CAS

1134-35-6

Other Names

• 2,2'-Bi-4-picoline
• 2,2'-Bipyridyl, 4,4'-dimethyl-
• 4,4'-Dimethyl-2,2'-bipyridyl
• 4,4'-Dimethyl-2,2'-dipyridyl
• 4,4'-dimethyl-2,2'-bipyridine

• BasG : Gas basicity (kJ/mol).
• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
BasG	951.00	kJ/mol	NIST
ΔcH°solid	-6546.70 ± 3.00	kJ/mol	NIST
ΔfH°gas	209.30 ± 4.10	kJ/mol	NIST
ΔfH°solid	109.60 ± 3.40	kJ/mol	NIST
ΔsubH°	[99.70; 99.70]	kJ/mol
ΔsubH°	99.70 ± 2.30	kJ/mol	NIST
ΔsubH°	99.70 ± 2.30	kJ/mol	NIST
ΔsubH°	99.70	kJ/mol	NIST
IE	[8.20; 8.53]	eV
IE	8.20	eV	NIST
IE	8.53 ± 0.03	eV	NIST
log10WS	-4.56		Crippen Calculated Property
logPoct/wat	2.760		Crippen Calculated Property
McVol	152.380	ml/mol	McGowan Calculated Property

Similar Compounds

Find more compounds similar to 2,2'-Bipyridine, 4,4'-dimethyl-.

Mixtures

• 2,2'-Bipyridine, 4,4'-dimethyl- + Carbon dioxide

Sources

• Crippen Method
• Crippen Method
• Solubilities of 2,2'-Bipyridine and 4,4'-Dimethyl-2,2'-bipyridine in Supercritical Carbon Dioxide
• McGowan Method
• NIST Webbook

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