Aromaticity of group 14 organometallics: Experimental aspects
VY Lee, A Sekiguchi - Angewandte Chemie International …, 2007 - Wiley Online Library
Aromatic compounds have been known for more than 180 years, ever since the discovery by
Faraday in 1825 of the first aromatic hydrocarbon, benzene,[1] whose remarkable cyclic …
Faraday in 1825 of the first aromatic hydrocarbon, benzene,[1] whose remarkable cyclic …
[图书][B] Organometallic compounds of low-coordinate Si, Ge, Sn and Pb: from phantom species to stable compounds
VY Lee, A Sekiguchi - 2011 - books.google.com
Until recently the low-coordinate compounds of the heavier elements of group 14 were
known only as transient, unstable species which were difficult to isolate. However recent …
known only as transient, unstable species which were difficult to isolate. However recent …
Covalent gold
LS Wang - Physical Chemistry Chemical Physics, 2010 - pubs.rsc.org
Gold is known to be the noblest of all metals because of the relativistic stabilization of its
outer 6s orbital. The relativistic effects also lead to destabilization of the 5d orbitals, reducing …
outer 6s orbital. The relativistic effects also lead to destabilization of the 5d orbitals, reducing …
Cyclic polyenes of heavy group 14 elements: new generation ligands for transition-metal complexes
VY Lee, A Sekiguchi - Chemical Society Reviews, 2008 - pubs.rsc.org
Cyclic polyenes, such as benzene, cyclopentadienyl and cyclobutadiene, are widely used
as key ligands for a variety of transition-metal complexes. The heavy versions of these …
as key ligands for a variety of transition-metal complexes. The heavy versions of these …
Designing 3-D molecular stars
We have explored in detail the potential energy surfaces of the Si5Li n 5− 6 (n= 5− 7)
systems. We found that it is feasible to design three-dimensional star-like silicon structures …
systems. We found that it is feasible to design three-dimensional star-like silicon structures …
A stable aromatic tetrasilacyclobutadiene dication
The isolation and characterization of the first silicon analogue of the aromatic
cyclobutadiene dication is reported. The aromatic 2π-electron tetrasilacyclobutadiene …
cyclobutadiene dication is reported. The aromatic 2π-electron tetrasilacyclobutadiene …
Gold as hydrogen: Structural and electronic properties and chemical bonding in Si3Au3+∕∕− and comparisons to Si3H3+∕∕−
A single Au atom has been shown to behave like H in its bonding to Si in several mono-and
disilicon gold clusters. In the current work, we investigate the Au∕ H analogy in trisilicon …
disilicon gold clusters. In the current work, we investigate the Au∕ H analogy in trisilicon …
Theoretical ab Initio study of neutral and charged B3Hn (n= 3-9) Species. Importance of Aromaticity in Determining the Structural Preferences
The geometries and stabilization energies (SE) of B3H „molecules and ions were computed
ab initio at MP2-(FULL)/6-31+ G*+ ZPE (HF/6-31+ G*). QCISD (T)/6-31 l+ G**//MP2 (FULL)/6 …
ab initio at MP2-(FULL)/6-31+ G*+ ZPE (HF/6-31+ G*). QCISD (T)/6-31 l+ G**//MP2 (FULL)/6 …
D3hX3Li3+ (X= C, Si and Ge): Superalkali cations containing three planar tetracoordinate X atoms
JC Guo, HX Wu, GM Ren, CQ Miao, YX Li - Computational and Theoretical …, 2016 - Elsevier
A new class of superalkali cations X 3 Li 3+(X= C, Si and Ge) containing three planar
tetracoordinate X atom have been characterized using ab initio methods. These perfect …
tetracoordinate X atom have been characterized using ab initio methods. These perfect …
Group 14 analogs of the cyclopropenium ion: do they favor classical aromatic structures?
ED Jemmis, GN Srinivas, J Leszczynski… - Journal of the …, 1995 - ACS Publications
Despite the very high ring strain, the cyclopropenium ion (1-C) is highly stable since it
benefits from the highest resonance stabilization energy of all Huckel 4n+ 2C „H …
benefits from the highest resonance stabilization energy of all Huckel 4n+ 2C „H …