83144-89-2

Basic information

• Product Name: N,N,N',N'-TETRAKIS(2-BENZIMIDAZOLYLMETHYL)-1,3-DIAMINOPROPAN-2-OL
• Synonyms: N,N,N',N'-TETRAKIS(2-BENZIMIDAZOLYLMETHYL)-1,3-DIAMINOPROPAN-2-OL;N,N,N',N'-TETRAKIS[(2-BENZIMIDAZOLYL)METHYL]-2-HYDROXY-1,3-DIAMINOPROPANE;N,N,N',N'-TETRAKIS(2-BENZIMIDAZOLYLMETHYL)-2-HYDROXY-1,3-PROPANEDIAMINE;N,N,N',N'-Tetrakis[(2-benz;N,N,N',N'-Tetrakis(2-benzimidazolylmethyl)-2-hydroxy-1,3-propanediamine N,N,N',N'-Tetrakis[(2-benzimidazolyl)methyl]-2-hydroxy-1,3-diaminopropane;N,N,N'',N''-Tetrakis(2-benzimidazolylmethyl)-1,3-diaminopropan-2-ol;1,3-bis(bis((1H-benzo[d]imidazol-2-yl)methyl)amino)propan-2-ol
• CAS NO: 83144-89-2
• Molecular Formula: C₃₅H₃₄N₁₀O
• Molecular Weight: 350.42
• Mol File: 83144-89-2.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N,N,N',N'-TETRAKIS(2-BENZIMIDAZOLYLMETHYL)-1,3-DIAMINOPROPAN-2-OL(CAS DataBase Reference)
• NIST Chemistry Reference: N,N,N',N'-TETRAKIS(2-BENZIMIDAZOLYLMETHYL)-1,3-DIAMINOPROPAN-2-OL(83144-89-2)
• EPA Substance Registry System: N,N,N',N'-TETRAKIS(2-BENZIMIDAZOLYLMETHYL)-1,3-DIAMINOPROPAN-2-OL(83144-89-2)

Safety Data

• Hazardous Substances Data: 83144-89-2(Hazardous Substances Data)

Usage

General Description

N,N,N',N'-Tetrakis(2-benzimidazolylmethyl)-1,3-diaminopropan-2-ol is a chemical compound with potential application in the field of coordination chemistry. It belongs to the category of polydentate ligands, which are molecules that can form coordination complexes with metal ions by binding to them through multiple sites. The compound contains four benzimidazole groups, each of which can serve as a binding site for metal ions, and a 1,3-diaminopropan-2-ol core. This structure gives it the ability to form stable complexes with various metal ions, making it a potentially useful ligand in the development of metal-based catalysts, sensors, and other applications in chemical, biological, and materials science. Additionally, its chelating properties make it suitable for use in metal ion extraction and separation processes.

Upstream product

• 3148-72-9 1,3-diamino-2-propanol-N,N,N',N'-tetraacetic acid 
• 95-54-5 1,2-diamino-benzene 

Downstream Products

• 910248-89-4 CH(OC(O)C₆H₄CH₃)(CH₂N(CH₂C₇H₅N₂)2)2 

Relevant articles and documents

Hemocyanin Models: Synthesis, Structure, and Magnetic Properties of a Binucleating Copper(II) System

A model compound approach to oxidized hemocyanin is described.The essential features of diamagnetism, 3.6-Angstroem copper-copper separation, approximate tetragonal stereochemistry, imidazole ligation, and bridging groups are reproduced in the azide complex (Cu2(L-Et)(N3))(BF4)2.HL-Et is the septadentate binucleating ligand N,N,N',N'-tetrakis(2-(1-ethylbenzimidazolyl))-2-hydroxy-1,3-diaminopropane prepared in good yield via condensation of 1,2-diaminobenzene with 2-hydroxy-1,3-diaminopropanetetraacetic acid.Related complexes (Cu2(L-Et)X)2+ where X-=OAc-, HCOO-, NO2-, and pyrazolate have quite different magnetic properties.The acetate is ferromagnetic (J ca. +12 1/cm) while the nitrite is antiferromagnetic (J=-139 1/cm).Crystal structures of the weakly coupled acetate complex (Cu2(L-Et)(OAc))(ClO4)2 (monoclinic, P21/n, a=14.190(3) Angstroem, b=22.707(4) Angstroem, c=15.883(4) Angstroem, β=97.20(2) deg, Z=4) and the diamagnetic azide complex (Cu2(L-Et)(N3))(BF4)2 (monoclinic, C2/m, a=19.082(3) Angstroem, b=23.896(3) Angstroem, c=13.230(2) Angstroem, β=116.21(1) deg, Z=4) suggest that these differences have their origin in the orientation of the ? magnetic orbitals with respect to the bridging ligands.The particular mode of 1,3-bridging azide in (Cu2(L-Et)(N3))2+, where it is supported by an alkoxide bridge from L-Et, has not been previously observed.It allows close approach of the copper(II) atoms (3.615(3) Angstroem) and thus becomes aviable stereochemistry for metazidohemocyanin.The present studies support the idea that tetragonally of the copper(II) stereochemistry is important for attaining diamagnetism in oxy- and methemocyanins and that alkoxide from serine or threonine would be well suited to the role of a bridging endogenous ligand.

POLYDENTATE LIGAND METAL COMPLEX

The present invention provides a metal complex that has excellent durability, and a device and the like having excellent durability that uses such a metal complex. Specifically, the present invention provides a metal complex comprising (a) a polydentate ligand having denticity of five or more that includes a heteroaromatic ring which contains two or more atoms selected from the group consisting of a nitrogen atom, an oxygen atom, and a sulfur atom, and (b) an ion of a metal selected from the group consisting of cerium, praseodymium, ytterbium, and lutetium; a composition comprising the metal complex and a charge transport material; an organic thin film obtained by using the metal complex or composition; and a device obtained by using the metal complex, composition, or organic thin film.

Rapid phosphorus triester hydrolysis catalyzed by bimetallic tetrabenzimidazole complexes

Bimetallic complexes based on the binucleating ligand N,N,N′, N′-tetrakis[(2-benzimidazolyl)methyl]-2-hydroxy-1,3-diaminopropane ( 1L) and its new toluoyl ester derivative (2L) catalyze the hydrolysis of phosphorus triesters at ambie