Description
Tris(2-aminoethyl)amine (TREN) is a water soluble tripodal ligand that is majorly used in co-ordination chemistry. It has three aminoethylgroups that attach with the surface atoms to provide a scaffold assembly.
Synonyms
TAEA, 2,2',2''-Triaminotriethylamine, 2,2',2''-Nitrilotriethylamine
IUPAC Name
N',N'-bis(2-aminoethyl)ethane-1,2-diamine;
Molecular Weight
146.23
Molecular Formula
(NH2CH2CH2)3N
InChI
1S/C6H18N4/c7-1-4-10(5-2-8)6-3-9/h1-9H2
InChI Key
MBYLVOKEDDQJDY-UHFFFAOYSA-N
Boiling Point
114 °C/15 mmHg (lit.)
Density
0.976 g/mL at 20 °C (lit.)
Storage
2-8°C
Assay
96%
Complexity
52.5
Covalently-Bonded Unit Count
1
EC Number
223-857-4
Exact Mass
146.153g/mol
H-Bond Acceptor
4
H-Bond Donor
3
Heavy Atom Count
10
MDL Number
MFCD00008177
Monoisotopic Mass
146.153g/mol
Refractive Index
n20/D 1.497 (lit.)
Rotatable Bond Count
6
Topological Polar Surface Area
81.3A^2
Vapor Density
5 (vs air)
Vapor Pressure
0.02 mmHg ( 20 °C)
