2-hydroxybenzaldehyde - nickel hydrate (2:1:2)

Base Information

• Chemical Name: 2-hydroxybenzaldehyde - nickel hydrate (2:1:2)
• CAS No.: 22578-24-1
• Molecular Formula: C₁₄H₁₄NiO₆
• Molecular Weight: 336.952
• Mol file: 22578-24-1.mol

Synonyms:Nickel,bis(salicylaldehydato)diaquo- (7CI); Nickel,diaquabis(2-hydroxybenzaldehydato-O,O')-; Nickel, diaquabis(salicylaldehydato)-(8CI); Benzaldehyde, 2-hydroxy-, nickel complex;Diaquabis(salicylaldehydato)nickel; NSC 239638

Chemical Property of 2-hydroxybenzaldehyde - nickel hydrate (2:1:2)

Chemical Property:

• Vapor Pressure: 0.329mmHg at 25°C
• Boiling Point: 193.7°Cat760mmHg
• Flash Point: 76.7°C
• Density: g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-hydroxybenzaldehyde - nickel hydrate (2:1:2)

There total 5 articles about 2-hydroxybenzaldehyde - nickel hydrate (2:1:2) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

nickel(II) acetate tetrahydrate (6018-89-9) + salicylaldehyde (90-02-8) → bis(salicylaldehyde)-nickel(II)-dihydrate (15379-71-2,22578-24-1,60490-60-0,43190-64-3)

Guidance literature:

With potassium hydroxide; In ethanol; for 1h; Reflux;

DOI:10.1039/c9dt01216h

Reference yield:

nickel diacetate (373-02-4,14998-37-9,33025-09-1,94044-50-5,98268-31-6) + salicylaldehyde (90-02-8) → (Ni(C6H4OCHO)2(H2O)2) (15379-71-2,22578-24-1,43190-64-3,60490-60-0)

Guidance literature:

In further solvent(s); from semisatd. Ni-acetate soln. in 50% alcohol, staying at ambient temp.; washing with water,alcohol and ether, drying in vac. above concd. H2SO4;

DOI:10.1021/ja01862a069

Reference yield:

salicylaldehyde (90-02-8) + nickel dichloride (83864-14-6) → (Ni(C6H4OCHO)2(H2O)2) (15379-71-2,22578-24-1,43190-64-3,60490-60-0)

Guidance literature:

With potassium acetate; In water; aq. NiCl2 + salicylic aldehyde soln. in alcohol;

upstream raw materials:

nickel(II) acetate tetrahydrate

salicylaldehyde

nickel diacetate

nickel(II)

Downstream raw materials:

bis(N-phenylsalicylaldiminato)nickel(II)

bis(3,6-dimethylsalicylaldehydato)nickel(II)

bis[N-[2-(1-aziridinyl)ethyl]salicylaldimino]nickel(II)

Ni(salicylaldehyde)2(bis(benzylidene)ethylenediamino)*H₂O

Refernces