Multinuclear alkylaluminium macrocyclic Schiff base complexes: influence of procatalyst structure on the ring opening polymerisation of ε-caprolactone

2008 ◽  
pp. 4717 ◽  
Author(s):  
Abdessamad Arbaoui ◽  
Carl Redshaw ◽  
David L. Hughes
Keyword(s):  
Schiff Base ◽  
Ring Opening ◽  
Schiff Base Complexes ◽  
Macrocyclic Schiff Base

Ring-opening copolymerization of epoxides and anhydrides using manganese(iii) asymmetrical Schiff base complexes as catalysts

RSC Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 3854-3859 ◽  
Author(s):  
Deng-Feng Liu ◽  
Lu-Qun Zhu ◽  
Jing Wu ◽  
Li-Ying Wu ◽  
Xing-Qiang Lü
Keyword(s):  
Schiff Base ◽  
Ring Opening ◽  
Schiff Base Complexes

A series of [Mn(Ln)Cl] complexes 1–4 are obtained and shown to be effective catalysts in epoxide and anhydride ring-opening copolymerizations.

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 and crystal structure of some new cadmium (II) macrocyclic Schiff-base complexes containing piperazine moiety

Polyhedron ◽  
2009 ◽  
Vol 28 (16) ◽  
pp. 3533-3541 ◽  
Author(s):  
Hassan Keypour ◽  
Majid Rezaeivala ◽  
Laura Valencia ◽  
Sadegh Salehzadeh ◽  
Paulo Pe´rez-Lourido ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Schiff Base ◽  
Schiff Base Complexes ◽  
Synthesis And Crystal Structure ◽  
Macrocyclic Schiff Base
Sign in / Sign up

Export Citation Format

Share Document