Assessment on the antibacterial activity of nanosized silica derived from hypercoordinated silicon (iv) precursors

S Janardan, P Suman, G Ragul, U Anjaneyulu… - RSC …, 2016 - pubs.rsc.org
Silica nanoparticles were synthesized through a versatile sol–gel combustion method from
hydrazide based hypercoordinated silicon complexes derived from the reaction of silicon …

Facile Reduction of Phosphine Oxides by O-Silylated Hydrazide Supported Hydrosilanes

S Janardan, ASV Anand, P Suman, MY Lone, PC Jha… - Silicon, 2021 - Springer
The present work describes the investigations on a metal-free reduction of pentavalent
tetracoordinate phosphine oxides to the corresponding trivalent phosphines using …

Penta-and hexacoordinated silicon (IV) compounds

N Kano - Organosilicon Compounds, 2017 - Elsevier
This chapter surveys the advances in penta-and hexacoordinated organosilicon
compounds. Hypercoordinate silicon compounds are mainly classified based on the types of …

Neutral and Cationic Bis-Chelate Monoorganosilicon (IV) Complexes of 1-Hydroxy-2-pyridinone

JG Koch, WW Brennessel, BM Kraft - Organometallics, 2017 - ACS Publications
A series of spirocyclic monoorganosilicon compounds of the form RSi (OPO) 2Cl (R= phenyl
(1), p-tolyl (2), benzyl (3), Me (4), t Bu (5), thexyl (6); OPO= 1-oxo-2-pyridinone) was …

Studies on stability and structural aspects of hydrazide-based hypercoordinate silicon (IV) complexes

P Suman, MY Lone, S Janardan, PC Jha… - Journal of …, 2020 - Taylor & Francis
The concept of hypercoordination has been extensively used and debated in the literature
specifically in case of silicon complexes from the last three decades which has neither been …

Role of N-donor groups on the stability of hydrazide based hypercoordinate silicon (IV) complexes: Theoretical and experimental perceptions

P Suman, S Janardan, MY Lone, P Jha… - Polyhedron, 2015 - Elsevier
A triphenylphosphinimino donor group is illustrated as a ligand in pentacoordinate
siliconium halide dichelates,[YSiL 2]+ X−, where L is the bidentate ligand–OC (R) double …

New Hydrazide based Tricyclic Pentacoordinate Siliconium Ions –A Facile Route to the Synthesis of Spherical Shaped Sr5(PO4)2SiO4

P Suman, HR Bhat, S Janardan… - Applied …, 2020 - Wiley Online Library
Hydrazide based phosphine linkers were prepared by the condensation reaction of
hydrazide of the type RC (O) NHNH2 (R= t‐BuPh) with dppe (1, 2‐bis (diphenylphosphino) …