Radiative and nonradiative transitions in the europium(III) hexaaza macrocyclic complex [Eu(C22H26N6)(CH3COO)](CH3COO)Cl.2H2O

1987 ◽  
Vol 91 (18) ◽  
pp. 4681-4685 ◽  
Author(s):  
N. Sabbatini ◽  
L. De Cola ◽  
L. M. Vallarino ◽  
G. Blasse
Keyword(s):  
Macrocyclic Complex ◽  
Nonradiative Transitions

A New Host Lattice Built of the Werner-Type Copper(I,II) Cyanide Complex Involving a Macrocyclic Ligand

1998 ◽  
Vol 63 (5) ◽  
pp. 622-627 ◽  
Author(s):  
Hidetaka Yuge ◽  
Takayoshi Soma ◽  
Takeshi Ken Miyamoto
Keyword(s):  
Macrocyclic Ligand ◽  
Host Lattice ◽  
Macrocyclic Complex ◽  
Monoclinic Space Group ◽  
Cyanide Complex ◽  
New Host ◽  
Space Group

Crystals of a new clathrate [CuII(hmtd)CuI(CN)3]·CH2Cl2 were afforded from a Me2CO-EtOH-CH2Cl2 solution of a macrocyclic complex CuII(hmtd)CuI(CN)3·2 H2O (hmtd = 5,7,7,12,14,14-hexamethyl- 1,4,8,11-tetraazacyclotetradeca- 4,11-diene). It crystallizes in the monoclinic space group P21/n, a = 7.936(5), b = 18.717(4), c = 17.783(6) Å, β = 98.55(4)°, Z = 4, R = 0.0558 for 1 870 reflections. Unprecedentedly, only one of the three nitrogen-ends of a CuI(CN)3 moiety is coordinated to the square-pyramidal Cu(II) center. The guest CH2Cl2 molecules are captured in the channel between the potlid-shaped [CuII(hmtd)CuI(CN)3] molecules.

Synthesis, structure, magnetic properties and DFT study of a dinuclear copper(II) macrocyclic complex containing acetate groups

2021 ◽  
Vol 520 ◽  
pp. 120310
Author(s):  
Marjan Abedi ◽  
Ray J. Butcher ◽  
Amir Nasser Shamkhali ◽  
Vojislav Spasojevic ◽  
Karrar Al-Ameed ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Macrocyclic Complex ◽  
Dft Study ◽  
Dinuclear Copper

Ditopic receptors for transition-metal ions: a heterobimetallic nickel(II)-copper(II) bis(macrocyclic) complex and its stepwise oxidation to the tervalent state

1986 ◽  
Vol 25 (16) ◽  
pp. 2671-2672 ◽  
Author(s):  
Luigi Fabbrizzi ◽  
Laura Montagna ◽  
Antonio Poggi ◽  
Thomas A. Kaden ◽  
Liselotte C. Siegfried
Keyword(s):  
Transition Metal ◽  
Metal Ions ◽  
Transition Metal Ions ◽  
Macrocyclic Complex ◽  
Ditopic Receptors

Triangular barium macrocyclic complex encapsulating perchlorate ions

1998 ◽  
Vol 1 (3) ◽  
pp. 90-92 ◽  
Author(s):  
Reza-Ali Fallahpour ◽  
Markus Neuburger ◽  
Margareta Zehnder
Keyword(s):  
Macrocyclic Complex

Effects of Protonation State on Electrocatalytic CO2 Reduction by a Cobalt Aminopyridine Macrocyclic Complex

2021 ◽  
Author(s):  
Jeffrey J. Liu ◽  
Alon Chapovetsky ◽  
Ralf Haiges ◽  
Smaranda C. Marinescu
Keyword(s):  
Co2 Reduction ◽  
Macrocyclic Complex ◽  
Protonation State

Copper macrocyclic complex with trans-di[benzo]-porphyrazine and two oxo ligands: DFT quantum-chemical design

2021 ◽  
pp. A-F
Author(s):  
Oleg V. Mikhailov ◽  
Denis V. Chachkov
Keyword(s):  
Quantum Chemical ◽  
Structural Parameters ◽  
Dft Method ◽  
Nbo Analysis ◽  
Macrocyclic Complex ◽  
Chemical Calculation ◽  
Entropy Formula ◽  
Energy Formula ◽  
Thermodynamic Parameters Of Formation ◽  
Benzo Derivative

Based on the results of a quantum chemical calculation using the DFT method in the OPBE/TZVP and B3PW91/TZVP, the possibility of the existence of a copper heteroligand complex with trans-di[benzo]derivative of 3,7,11,15-tetraazaporphine (trans-di[benzo]porphyrazine) and two oxygen (O[Formula: see text] ions that is still unknown for this element was shown. In addition, the data on the structural parameters, the multiplicity of the ground state, NBO analysis and standard thermodynamic parameters of formation (standard enthalpy [Formula: see text], entropy [Formula: see text] and Gibbs’s energy [Formula: see text] for this complex are presented.

scholarly journals Regimes of radiative and nonradiative transitions in transport through an electronic system in a photon cavity reaching a steady state

2016 ◽  
Vol 529 (1-2) ◽  
pp. 1600177 ◽  
Author(s):  
Vidar Gudmundsson ◽  
Thorsteinn H. Jonsson ◽  
Maria Laura Bernodusson ◽  
Nzar Rauf Abdullah ◽  
Anna Sitek ◽  
...  
Keyword(s):  
Steady State ◽  
Electronic System ◽  
Nonradiative Transitions
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