ICAR Research Data Repository for Knowledge Management
<span lang="EN-GB">Synthesis and structure of a mixed ligand copper(II) compound based on a distorted {CuN<sub>2</sub>O<sub>3</sub>} square pyramid</span>
Online Publishing @ NISCAIR
View Archive Info| Field | Value | |
| Authentication Code |
dc |
|
| Title Statement |
<span lang="EN-GB">Synthesis and structure of a mixed ligand copper(II) compound based on a distorted {CuN<sub>2</sub>O<sub>3</sub>} square pyramid</span> |
|
| Added Entry - Uncontrolled Name |
Srinivasan, Bikshandarkoil R; GOA UNIVERSITY Deshpande, Megha S; School of Chemical Sciences, Goa University, Goa 403 206, India Naik, Amrita A; School of Chemical Sciences, Goa University, Goa 403 206, India Morajkar, Sudesh M; School of Chemical Sciences, Goa University, Goa 403 206, India |
|
| Uncontrolled Index Term |
Copper(II), Acetylacetonate, 2,2′-biquinoline, Square pyramid, Hydrogen bonding |
|
| Summary, etc. |
<p style="text-align: justify;">The synthesis, spectra, thermal study and crystal structure of a mixed ligand copper(II) compound viz. [Cu(biq)(acac)(NO<sub>3</sub>)] <strong>1</strong> (biq = 2,2′-biquinoline, acac = acetylacetonate) are reported. The {CuN<sub>2</sub>O<sub>3</sub>} coordination sphere is made up of two oxygen atoms of an unique acac ligand, an oxygen of the nitrate group and one N atom of biq ligand which form the basal plane {CuNO<sub>3</sub>} of a square pyramid. A second nitrogen atom of the biq ligand occupies the apical position resulting in a distorted square pyramidal {CuN<sub>2</sub>O<sub>3</sub>} polyhedron. In the crystal structure, each neutral square pyramidal copper(II) species is linked with two symmetry related molecules with the aid of intermolecular C-H×××O hydrogen bonding interactions. A study of fifteen mixed ligand copper(II) acetylacetonates reveals that in this series of compounds, <strong>1</strong> exhibits maximum deviation of the {CuN<sub>2</sub>O<sub>3</sub>} polyhedron from square pyramidal towards trigonal bipyramidal geometry.</p><p> </p> |
|
| Publication, Distribution, Etc. |
Indian Journal of Chemistry -Section A (IJCA) 2021-07-01 11:17:45 |
|
| Electronic Location and Access |
application/pdf http://op.niscair.res.in/index.php/IJCA/article/view/43960 |
|
| Data Source Entry |
Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 60, ##issue.no## 4 (2021): INDIAN JOURNAL OF CHEMISTRY- SECTION A |
|
| Language Note |
en |
|
| Nonspecific Relationship Entry |
http://op.niscair.res.in/index.php/IJCA/article/download/43960/465540169 http://op.niscair.res.in/index.php/IJCA/article/download/43960/465540170 http://op.niscair.res.in/index.php/IJCA/article/download/43960/465540171 http://op.niscair.res.in/index.php/IJCA/article/download/43960/465540226 http://op.niscair.res.in/index.php/IJCA/article/download/43960/0 |
|
| Terms Governing Use and Reproduction Note |
Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India© 2015. The Council of Scientific & Industrial Research, New Delhi. |
|