The role of zero-field splitting and π-stacking interaction of different nitrogen-donor ligands on the optical properties of luminescent rhenium tricarbonyl complexes

2021 ◽  
Author(s):  
Plinio Cantero-López ◽  
Yoan Hidalgo-Rosa ◽  
Zoraida Sandoval-Olivares ◽  
Julián Santoyo-Flores ◽  
Pablo Mella ◽  
...  
Keyword(s):  
Excited States ◽  
Coordination Compounds ◽  
Donor Ligands ◽  
Zero Field ◽  
Zero Field Splitting ◽  
Nitrogen Donor Ligands ◽  
Nitrogen Donor ◽  
Π Stacking Interaction ◽  
Rhenium Tricarbonyl

Rhenium tricarbonyl complexes are one of the most important classes of coordination compounds in inorganic chemistry. Exploring their luminescent excited states, lowest singlet (S1), and the lowest triplet (T1), is...

Coordination compounds of Zn(II) with several bidentate-NN′ and tridentate-NN′N nitrogen donor ligands

2008 ◽  
Vol 361 (9-10) ◽  
pp. 2923-2928 ◽  
Author(s):  
M. del Carme Castellano ◽  
Josefina Pons ◽  
Jordi García-Antón ◽  
Xavier Solans ◽  
Mercè Font-Bardía ◽  
...  
Keyword(s):  
Coordination Compounds ◽  
Donor Ligands ◽  
Nitrogen Donor Ligands ◽  
Nitrogen Donor

scholarly journals 1,1′-Biisoquinolines—Neglected Ligands in the Heterocyclic Diimine Family That Provoke Stereochemical Reflections

Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1584
Author(s):  
Edwin C. Constable ◽  
Richard M. Hartshorn ◽  
Catherine E. Housecroft
Keyword(s):  
Coordination Compounds ◽  
Donor Ligands ◽  
Hindered Rotation ◽  
Nitrogen Donor Ligands ◽  
Nitrogen Donor ◽  
Stereogenic Centers ◽  
Coordination Behaviour

1,1′-Biisoquinolines are a class of bidentate nitrogen donor ligands in the heterocyclic diimine family. This review briefly discusses their properties and the key synthetic pathways available and then concentrates upon their coordination behaviour. The ligands are of interest as they exhibit the phenomenon of atropisomerism (hindered rotation about the C1–C1′ bond). A notation for depicting the stereochemistry in coordination compounds containing multiple stereogenic centers is developed. The consequences of the chirality within the ligand on the coordination behaviour is discussed in detail.

scholarly journals New Synthetic Routes Toward Enantiopure Nitrogen Donor Ligands.

ChemInform ◽  
2007 ◽  
Vol 38 (15) ◽  
Author(s):  
Xavier Sala ◽  
Anna M. Rodriguez ◽  
Montserrat Rodriguez ◽  
Isabel Romero ◽  
Teodor Parella ◽  
...  
Keyword(s):  
Donor Ligands ◽  
Nitrogen Donor Ligands ◽  
Nitrogen Donor ◽  
Synthetic Routes

Oxidative Degradation of Toxic Organic Pollutants by Water Soluble Nonheme Iron(IV)-Oxo Complexes of Polydentate Nitrogen Donor Ligands

2021 ◽  
Author(s):  
Sandip Munshi ◽  
Rahul Dev Jana ◽  
Tapan Kanti Paine
Keyword(s):  
Organic Pollutants ◽  
Oxidative Degradation ◽  
Heme Iron ◽  
Water Soluble ◽  
Donor Ligands ◽  
Nitrogen Donor Ligands ◽  
Polydentate Ligands ◽  
Oxo Complexes ◽  
Non Heme Iron ◽  
Nitrogen Donor

The ability of four mononuclear non-heme iron(IV)-oxo complexes supported by nitrogen donor polydentate ligands in degrading organic pollutants has been investigated. The water soluble iron(II) complexes upon treatment with ceric...

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