. Hettigedara, N M S(Institute of chemistry Ceylon, 2023-06)
Importance of the Year 2022 to the Scientific World
The importance of 2022 to the scientific world was
considerable due to several significant international
events, and it was also a year for commemoration of
several ...
Rajapakse, Wijeyadasa(Institute of chemistry Ceylon, 2023-06)
It is with great pleasure that I issue this message on
the occasion of the 52nd Annual Sessions, 2023 & 82nd
Anniversary Celebrations of the Institute of Chemistry
Ceylon which is one of the oldest professional bodies ...
Perera, K. Sarath. D.(Institue of Chemistry Ceylon, 2023-06)
Coordinatively unsaturated metal centers may interact
with a C-H bond of a coordinated ligand and then
undergo C-H bond activation or fission to form
metallacycles
Perera, K. Sarath D.(Institute of chemistry Ceylon, 2023-06)
Coordinatively unsaturated metal centers may interact
with a C-H bond of a coordinated ligand and then
undergo C-H bond activation or fission to form
metallacycles.
Perera, K. Sarath. D.(Institute of chemistry Ceylon, 2023-06)
Boron hydrides are a class of electron deficient
compounds that have unusual bonding behavior and
form cages and clusters. The electron deficient BH3
is the simplest boron hydride which exists as a dimer
B2
H6
...
Perera, K. Sarath D.(Institute of chemistry Ceylon, 2023-06)
Coordinatively unsaturated metal centers may interact
with a C-H bond of a coordinated ligand and then
undergo C-H bond activation or fission to form
metallacycles.
Priyantha, Namal(Institue of Chemistry Ceylon, 2023-06)
Corrosion is the gradual deterioration of material, usually
a metal, by chemical or electrochemical oxidation with
their environment. It is a natural, thermodynamically
favorable process. Rusting, the formation of iron ...
Perera, K. Sarath. D.(Institute of chemistry Ceylon, 2023-06)
Diels-Alder (D-A) reaction is a (4π+2π) cycloaddition
reaction. It is used to generate six-membered rings by
combining two π-systems. The key components of this
reaction are a conjugated diene (an alkene with two
π-bonds) ...
Perera, K.Sarath D; Theeshya Dulmini, A. D(Institue of Chemistry Ceylon, 2023-06)
Onion (Allium cepa) is known as “Queen of the Kitchen”
as it is an irreplaceable ingredient in most of the Asian
cuisines [1]. Global production of onions is more than
90 million tons per year; China and India ...
Weerasinghe, Laksiri(Institute of chemistry Ceylon, 2023-01)
A seminar on ‘Advanced Technologies in Food
Chemistry’, organised by the trainee workshop and
seminar committee, was held on the 22nd of February
2023 in the premises of the Adamantane House,
Institute of Chemistry ...
Aluthge, Dinesh C(Institue of Chemistry Ceylon, 2023-01)
Poly(lactic acid) (PLA) is a biodegradable, compostable
and biocompatible polyester. PLA was first synthesized
by Wallace Hume Caruthers at DuPont in 1932 via the
polycondensation of lactic acid
Perera, K. Sarath. D.; Theeshya Dulmini, A. D(Institue of Chemistry Ceylon, 2023-01)
Recently, “Turmeric” has become one of the most
popular topics in Sri Lanka. The high price of turmeric
made it popular among spice farmers in Sri Lanka
Jayasinghe, Susanthi(Institute of Chemistry Ceylon, 2023-01)
Organic reactions are chemical processes that involve
organic substances. The fundamental types of organic
chemistry reactions include substitution reactions,
elimination reactions, addition reactions, redox ...
Ariyasena, J. A. T. C(Institute of Chemistry Ceylon, 2023-01)
Chromatographic methods are recognized as the most
powerful analytical separation techniques to date, for
the identification and separation of complex mixtures
of chemical compounds.
Perera, K. Sarath. D.(Institute of Chemistry Ceylon, 2023-01)
An alkyl-metal complex has at least one Metal Carbon
(M-C) σ- or π-bond. Grignard reagent (RMgX) and
LiR are the most common alkyl-metal reagents used in
organic synthesis.
Ekanayake, Janaka B(Institute of Chemistry Ceylon, 2023-01)
The Cabinet of Sri Lanka (Decision dated July 27, 2021)
approved the commitment of achieving 70% renewable
energy in electricity generation by 2030 made under
Nationally Determined Contributions (NDC) to
the United ...
Lamabadusooriya, Manjula(Institute of Chemistry Ceylon, 2023-01)
In the light of recent events, Sri Lanka has turned its
focus on alternative electricity sources as the existing
power sources such as hydro, fossil fuel and biomass
systems have proved insufficient to accommodate ...
Premalal, K. H. M. S(Institute of Chemistry Ceylon, 2023-01)
Global warming is the long-term warming of the Earth's
surface observed since the pre-industrial era (between
1850 and 1900) due to human activities, primarily the
burning of fossil fuels, increase the levels of ...