scholarly journals Exploring Covalency in the Actinides Using Soft Donor-Based Ligands and Metal-Ligand Multiple Bonding

2021 ◽  
Author(s):  
Justin Walensky
Keyword(s):  
Multiple Bonding ◽  
Metal Ligand

Study of metal-ligand multiple bonding in osmium and iridium imido complexes: evidence for the cyclopentadienyl-imido analogy

1992 ◽  
Vol 11 (12) ◽  
pp. 4221-4225 ◽  
Author(s):  
David S. Glueck ◽  
Jennifer C. Green ◽  
Richard I. Michelman ◽  
Ian N. Wright
Keyword(s):  
Multiple Bonding ◽  
Imido Complexes ◽  
Metal Ligand

Metal–ligand multiple bonding in uranium: structure and reactivity

2010 ◽  
Vol 39 (5) ◽  
pp. 1145-1158 ◽  
Author(s):  
Trevor W. Hayton
Keyword(s):  
Multiple Bonding ◽  
Metal Ligand

ChemInform Abstract: Metal-Ligand Multiple Bonding in Uranium: Structure and Reactivity

ChemInform ◽  
2010 ◽  
Vol 41 (22) ◽  
pp. no-no
Author(s):  
Trevor W. Hayton
Keyword(s):  
Multiple Bonding ◽  
Metal Ligand

Delocalized Metal-Metal and Metal-Ligand Multiple Bonding in a Linear RuRuN Unit: Elongation of a Traditionally Short RuN Bond

2008 ◽  
Vol 47 (52) ◽  
pp. 10102-10105 ◽  
Author(s):  
József S. Pap ◽  
Serena DeBeer George ◽  
John F. Berry
Keyword(s):  
Multiple Bonding ◽  
Metal Metal ◽  
Metal Ligand

scholarly journals Metal-ligand ``multiple`` bonding: Revelations in the electronic structure of complexes of high-valent f-elements

1997 ◽  
Author(s):  
C.J. Burns ◽  
D.S.J. Arney ◽  
R.C. Schnabel ◽  
B.P. Warner ◽  
B.E. Bursten ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Multiple Bonding ◽  
High Valent ◽  
Metal Ligand

scholarly journals Charge control of the inverse trans-influence

2015 ◽  
Vol 51 (93) ◽  
pp. 16671-16674 ◽  
Author(s):  
Henry S. La Pierre ◽  
Michael Rosenzweig ◽  
Boris Kosog ◽  
Christina Hauser ◽  
Frank W. Heinemann ◽  
...  
Keyword(s):  
Ground State ◽  
Charge Control ◽  
Charge Localization ◽  
Multiple Bonding ◽  
Trans Influence ◽  
Multiply Bonded ◽  
Metal Ligand

The relative charge localization on the multiply bonded ligand (O2− or TMSN2−) governs the ground state stabilization derived from the inverse trans-influence (ITI) in U(vi) complexes of the [((RArO)3tacn)UL]+ system with metal-ligand multiple bonding (MLMB).

scholarly journals Metal-Ligand Multiple Bonding in Thorium Phosphorus and Thorium Arsenic Complexes

2017 ◽  
Vol 23 (66) ◽  
pp. 16748-16752 ◽  
Author(s):  
Sean P. Vilanova ◽  
Pinar Alayoglu ◽  
Mohammad Heidarian ◽  
Patrick Huang ◽  
Justin R. Walensky
Keyword(s):  
Multiple Bonding ◽  
Metal Ligand

ESTIMATING THE STABILITY OF METAL–LIGAND BONDING IN CARBOXYL-CONTAINING POLYMER COMPLEXES BY IR SPECTROSCOPY

2020 ◽  
Vol 61 (12) ◽  
pp. 1876-1887
Author(s):  
T. V. Berestova ◽  
K. N. Nosenko ◽  
O. V. Lusina ◽  
L. G. Kuzina ◽  
E. I. Kulish ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Polymer Complexes ◽  
The Stability ◽  
Metal Ligand

A Solvent-Dependent and Electrochemically Controlled Self-Assembling/Disassembling System

2003 ◽  
Vol 68 (9) ◽  
pp. 1647-1662 ◽  
Author(s):  
Valeria Amendola ◽  
Massimo Boiocchi ◽  
Yuri Diaz Fernandez ◽  
Carlo Mangano ◽  
Piersandro Pallavicini
Keyword(s):  
Equilibrium Mixture ◽  
Bidentate Ligand ◽  
Molecular Structures ◽  
The Self ◽  
Molar Ratio ◽  
Crystal And Molecular Structures ◽  
Self Assembling ◽  
Irreversible Oxidation ◽  
Irreversible Reduction ◽  
Metal Ligand

The bis-bidentate ligand R,S-1,2-diphenyl-N,N'-bis(2-quinolinemethylidene)ethane-1,2-diamine (ligand 4), containing two (iminomethyl)quinoline moieties separated by a cis-1,2-diphenylethylene spacer, forms stable complexes with both CuI and CuII. With CuII, the monomeric 1:1 complex [CuII(4)]2+ is obtained both in CH3CN and CH2Cl2. With CuI and overall 1:1 metal/ligand molar ratio, an equilibrium mixture is obtained in CH3CN, consisting of [CuI(4)2]+, [CuI2(4)2]2+ and [CuI2(4)(CH3CN)4]2+. The preponderant species is the two-metal one-ligand "open" complex [CuI2(4)(CH3CN)4]2+, in which each Cu+ cation is coordinated in a tetrahedral fashion by one (iminomethyl)quinoline unit and by two CH3CN molecules. Precipitation from the equilibrium mixture yields only crystals of [CuI2(4)(CH3CN)4](ClO4)2·2CH3CN, whose crystal and molecular structures have been determined. On the other hand, in the poorly coordinating CH2Cl2 solvent, only the dimeric helical [CuI2(4)2]2+ complex is obtained, when the overall metal/ligand 1:1 molar ratio is chosen. Addition of large quantities of acetonitrile to solutions of [CuI2(4)2]2+ in dichlorometane results in the formation of [CuI2(4)(CH3CN)4]2+, i.e. in the solvent-driven disassembling of the CuI helicate. While electrochemistry in CH3CN is poorly defined due to the presence of more than one CuI species, cyclic voltammetry experiments carried out in CH2Cl2 revealed a well defined behavior, with irreversible oxidation of [CuI2(4)2]2+ and irreversible reduction of [CuII(4)]2+ taking place at separate potentials (∆E ≈ 700 mV). Irreversibility and separation of the redox events are due to the self-assembling and disassembling processes following the reduction and oxidation, respectively.

Sign in / Sign up

Export Citation Format

Share Document