A theoretical study on the formation of “1+1” versus “2+2” macrocyclic Schiff base complexes in the absence of coordinated anions

2011 ◽  
Vol 971 (1-3) ◽  
pp. 30-37 ◽  
Author(s):  
Sadegh Salehzadeh ◽  
Mehdi Bayat
Keyword(s):  
Schiff Base ◽  
Theoretical Study ◽  
Schiff Base Complexes ◽  
Macrocyclic Schiff Base

Synthesis, characterization and crystal structures of di-three-coordinated copper(I) macrocyclic Schiff base complexes

Polyhedron ◽  
2011 ◽  
Vol 30 (6) ◽  
pp. 942-946 ◽  
Author(s):  
Ali Akbar Khandar ◽  
Ray J. Butcher ◽  
Marjan Abedi ◽  
Seyed Abolfazl Hosseini-Yazdi ◽  
Mehmet Akkurt ◽  
...  
Keyword(s):  
Schiff Base ◽  
Crystal Structures ◽  
Schiff Base Complexes ◽  
Macrocyclic Schiff Base

Synthesis and Characterization of Cr (III) Macrocyclic Schiff Base Complexes

2021 ◽  
pp. 269-274
Author(s):  
Dharmendra Kumar Sahu ◽  
Shekhar Srivastava
Keyword(s):  
Schiff Base ◽  
Molar Conductance ◽  
Photoelectron Spectra ◽  
Schiff Base Complexes ◽  
Squaric Acid ◽  
Schiff Base Ligands ◽  
X Ray ◽  
Trimesic Acid ◽  
Macrocyclic Schiff Base

Ninety Cr(III) macrocyclic Schiff base complexes of the type [CrL_n^(1-10) X_2 ]X(Where X = Cl- or NO-3 or CH3COO- and = macrocyclic Schiff base ligands derived from condensation of trimesic acid or p-phthalic acid or squaric acid with different aliphatic diamines) have been synthesised and characterised by elemental analysis; molar conductance; electronic spectra; IR; magnetic moment and XPS i.e. X-ray Photoelectron spectra data. An octahedral geometry was established for them.

Synthesis and Characterisation of Macrocyclic Copper(II) Complexes Containing N3O4 Donor Sets

2008 ◽  
Vol 2008 (10) ◽  
pp. 587-588 ◽  
Author(s):  
Hassan Keypour ◽  
Ahmad Ali Dehghani-Firouzabadi ◽  
Maryam Shayesteh ◽  
Sadegh Salehzadeh
Keyword(s):  
Schiff Base ◽  
Mass Spectroscopy ◽  
Elemental Analysis ◽  
Schiff Base Complexes ◽  
Macrocyclic Schiff Base ◽  
Formation Of Complexes ◽  
Template Reaction

Two new macrocyclic Schiff-base complexes of Cu(II) have been prepared by the template reaction of 2,6-bis (2-formylphenoxymethyl)pyridine with 1,2-bis(2′-aminophenoxy)benzene [L1] or with 1,2-bis(2′-aminophenoxy)-4-tert-butylbenzene [L2] in the presence of Cu(II) perchlorate. The amines used have low flexibility and therefore the formation of complexes was very difficult. The synthesised 23-membered, heptadentate N3O4 complexes were characterised by elemental analysis, IR, and FAB-mass spectroscopy.

Synthesis and characterization of two zinc(II) macrocyclic Schiff-base complexes containing piperazine moiety, crystal structure of one complex

Polyhedron ◽  
2009 ◽  
Vol 28 (16) ◽  
pp. 3415-3418 ◽  
Author(s):  
Hassan Keypour ◽  
Majid Rezaeivala ◽  
Laura Valencia ◽  
Paulo Pérez-Lourido ◽  
Amir H. Mahmoudkhani
Keyword(s):  
Crystal Structure ◽  
Schiff Base ◽  
Schiff Base Complexes ◽  
Synthesis And Characterization ◽  
Macrocyclic Schiff Base

Synthesis, characterization, anticancer properties and theoretical study of asymmetrical Cd(II) N2-Schiff base complexes

2019 ◽  
Vol 1176 ◽  
pp. 207-216 ◽  
Author(s):  
Zahra Saedi ◽  
Elham Hoveizi ◽  
Mahmoud Roushani ◽  
Shokofeh Massahi ◽  
Mohammad Hadian ◽  
...  
Keyword(s):  
Schiff Base ◽  
Theoretical Study ◽  
Schiff Base Complexes ◽  
Anticancer Properties
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