14167-15-8

Usage

Uses

Used in Catalysis Industry:
Salen-Cu is used as a catalyst for various chemical reactions, including oxidation, reduction, and cyclopropanation, due to its high stability and reactivity.
Used in Medicinal Chemistry:
Salen-Cu is used as a potential anticancer agent, as it has been studied for its potential applications in medicinal chemistry.
Used in Organometallic Chemistry:
Salen-Cu is used as a valuable tool in organometallic chemistry, owing to its unique structures and properties that have garnered significant attention from researchers for their potential in a wide range of other chemical and biological processes.

InChI:InChI=1/C16H16N2O2.Cu/c19-15-7-3-1-5-13(15)11-17-9-10-18-12-14-6-2-4-8-16(14)20;/h1-8,11-12,17-18H,9-10H2;/b13-11-,14-12-;

Upstream product

• 19092-51-4 4-(2-Hydroxy-phenyl)-3-aza-1-amino-3-butene 
• 142-71-2 copper diacetate 

Downstream Products

• 121356-34-1 {Cu(C₆H₄(O)CHNCH₂CH₂NCHC₆H₄(O))}*C₆H₂Br₃(OH) 
• 127596-63-8 {Cu(C₆H₄(O)CHNCH₂CH₂NCHC₆H₄(O))}*C₆H₄(OH)CHO 
• 129067-70-5 {Cu(C₆H₄(O)CHNCH₂CH₂NCHC₆H₄(O))}*C₆H₂(NO₂)3(OH)*H₂O 
• 27926-46-1 {Cu(C₆H₄(O)CHNCH₂CH₂NCHC₆H₄(O))}*C₆H₄(NO₂)(OH) 
• 107282-14-4 {Cu(C₆H₄(O)CHNCH₂CH₂NCHC₆H₄(O))}*C₆H₅OH 
• 128330-27-8 {Cu(C₆H₄(O)CHNCH₂CH₂NCHC₆H₄(O))}*C₁₀H₁₄O 

Relevant academic research and scientific papers

Structurally Characterized μ-1,2-Peroxo/Superoxo Dicopper(II) Pair

Superoxo complexes of copper are primary adducts in several O2-activating Cu-containing metalloenzymes as well as in other Cu-mediated oxidation and oxygenation reactions. Because of their intrinsically high reactivity, however, isolation of Cux(O2) species is challenging. Recent work (J. Am. Chem. Soc. 2017, 139, 9831; 2019, 141, 12682) established fundamental thermochemical data for the H atom abstraction reactivity of dicopper(II) superoxo complexes, but structural characterization of these important intermediates was so far lacking. Here we report the first crystallographic structure determination of a superoxo dicopper(II) species (3) together with the structure of its 1e- reduced peroxo congener (2; a rare cis-μ-1,2-peroxo dicopper(II) complex). Interconversion of 2 and 3 occurs at low potential (-0.58 V vs Fc/Fc+) and is reversible both chemically and electrochemically. Comparison of metric parameters (d(O-O) = 1.441(2) A for 2 vs 1.329(7) A for 3) and of spectroscopic signatures (ν(16O-16O) = 793 cm-1 for 2 vs 1073 cm-1 for 3) reflects that the redox process occurs at the bridging O2-derived unit. The CuII-O2?-CuII complex has an S = 1/2 spin ground state according to magnetic and EPR data, in agreement with density functional theory calculations. Computations further show that the potential associated with changes of the Cu-O-O-Cu dihedral angle is shallow for both 2 and 3. These findings provide a structural basis for the low reorganization energy of the kinetically facile 1e- interconversion of μ-1,2-superoxo/peroxo dicopper(II) couples, and they open the door for comprehensive studies of these key intermediates in Cux/O2 chemistry.

Comparative study of tetrametallic complexes of bis(selenocyanatomercurio)-ferrocene and their thiocyanato analogues

Cu(Salen) and Zn(Salen) have been reacted with Fe(C5H4HgSeCN)2M(NCS)2 and adducts have been prepared.A comparative study with their thiocyanato analogues indicates that there is no basic difference between the structure of the thiocyanato and selenocyanato complexes; however, they differ in stability, solubility, conductance and electronic spectral parameters.