Record Details

Structural Variations and Chemical Bonding in Platinum Complexes of group 14 heavier Tetrylene Homologues (Germylene – Plumbylene)

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement Structural Variations and Chemical Bonding in Platinum Complexes of group 14 heavier Tetrylene Homologues (Germylene – Plumbylene)
 
Added Entry - Uncontrolled Name Nguyen, Nhung Thi Ai; Department of Chemistry, Hue University of Sciences−Hue University, Hue, Vietnam
Huynh, Loan Thi Phuong; Department of Chemistry, Hue University of Sciences−Hue University, Hue, Vietnam
Duong, Quang Tuan; Department of Chemistry, Hue University of Education−Hue University, Hue, Vietnam
Tran, Sy Duc; Department of Chemistry, Quang Binh University, Dong Hoi, Vietnam
Dang, Hiep Tan; Ho Chi Minh City University of Food Industry, Ho Chi Minh, Vietnam
 
Uncontrolled Index Term theoretical & quantum chemistry
Germylene; stannylene; plumbylene; DFT calculations; bonding analysis
 
Summary, etc. We computationally investigated the structures of Pt(II) complexes containing the heavier homologues of germylene, stannylene, and plumbylene (called heavier tetrylenes) [PtCl<sub>2</sub>-{NHE<sub>Me</sub>}] (<strong>Pt-NHE</strong>) with E = Ge – Pb using density functional theory (DFT) calculations at the BP86 level with the various basis sets def2-SVP, def2-TZVPP, and TZ2P+. The bonding situation of complexes was analyzed with charge and energy decomposition analysis methods. The results of bonding analysis showed that NHE<sub>Me</sub> ligands exhibit donor-acceptor bonds with the s lone pair electrons of heavier NHE<sub>Me</sub> donated into the vacant orbital of the metal fragment and the Pt-E bonds have PtCl<sub>2</sub>←NHE<sub>Me </sub>strong s-donation. The divalent heavier tetrylenes(II) have some degree of role as the divalent heavier tetrylones(0) character with the ligand can retain the two lone pairs at E atom. Current efforts in experimental laboratories are directed towards the synthesis of tetrylenes Pt(II) complexes from natural products, so the results in this study will provide properties and chemical bonding of complexes investigated for experimental researches.
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section A (IJCA)
2020-12-22 10:44:49
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCA/article/view/11515
 
Data Source Entry Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 55, ##issue.no## 3 (2016): INDIAN JOURNAL OF CHEMISTRY - SECTION A
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCA/article/download/11515/32949
http://op.niscair.res.in/index.php/IJCA/article/download/11515/32950
http://op.niscair.res.in/index.php/IJCA/article/download/11515/32951
 
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 &amp; Industrial Research, New Delhi.