Understanding Organometallic Compounds and Their Applications

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Md. A. K. Azad
Lecturer
Department of Pharmacy
Daffodil International University
 
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Organometallic 
compounds 
are chemical
compounds 
which 
contain 
 
at least 
one bond
between 
a metallic element 
and 
a carbon atom
belonging
 
to 
an
 
organic
 
molecule.
 
Even
 
metalloid elements such as silicon, 
tin, 
and
boron are 
known 
 
to
 
form
 organometallic
compounds
 
which
 
are
 
used
 
in
 
some 
 
industrial
chemical
 
& medicinal 
reactions.
 
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The
 
bond
 
between
 
the
 
metal
 
and
 
the
 
carbon
 
atom
 
is often 
highly
covalent
 
in
 
nature.
Most
 
of
 
the
 
organometallic
 
compounds
 
exist
 
in
 
solid
 
states,
 
especially
the
 
compounds
 
in
 
which
 
the
 
hydrocarbon
 
groups
 
are
 
aromatic
 
or
 
have
 
a
ring
 
structure.
The
 
compounds
 
consisting
 
of
 
highly
 
electropositive
 
metals
 
such
 
as
sodium
 
or
 
lithium
 
are
 
very
 
volatile
 
and
 
can
 
undergo spontaneous
combustion.
In
 
many
 
cases,
 
organometallic
 
compounds
 
are
 
found
 
to
 
be
 
toxic
 
to
humans
 
(especially
 
the 
 
compounds
 
that
 
are
 
volatile
 
in
 
nature).
These
 
compounds
 
can
 
act
 
as
 
reducing
 
agents,
 
especially
 
the
compounds
 
formed
 
by
 
highly 
 
electropositive
 
metals.
The 
 
properties
 
of 
 
organometallic
 
compounds
 
differ
 
amongst
 
each
other
 
based
 
on 
 
the
 
properties
 
of
 
the
 
metals
 
that
 
constitute
 
them.
 
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In 
some 
of the 
commercial
 
chemical
 
reactions,
 
organometallic 
compounds 
are
used
 
as 
 
homogeneous
 
catalysts.
These compounds 
are 
used 
as 
stoichiometric
 
reagents
 
in
 
both
 
industrial 
and
research- 
 
oriented
 
chemical
 
reactions.
These compounds 
are 
also used in 
the 
manufacture 
of 
some 
of the
semiconductors, which 
 require
 
the
 
use
 
of
 
compounds
 
such
 
as
 
trimethylgallium,
trimethylaluminum, 
 
trimethylindium,
 
and
 
trimethyl
 
antimony.
They
 
are
 
also
 
used in
 
the
 
production
 
of
 
light
 
emitting
 
diodes
 
(or
 
LEDs).
These
 
compounds
 
are
 
employed
 
in
 
bulk
 
hydrogenation
 
processes
 
such
 
as
 
the
production
 
of
margarine.
These
 
compounds
 
are
 
used
 
as
 
catalysts
 
and
 
reagents
 
during
 
the
 
synthesis
 
of
some
 
organic 
 
compounds.
The
 
complexes
 
formed
 
from
 
organometallic
 
compounds
 
are
 
useful
 
in
 
the
facilitation
 
of
 
the 
 
synthesis
 
of
 
many
 
organic
 
compounds.
 
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Organometallic compounds are compounds with a bond between a metallic element and a carbon atom from an organic molecule. They have diverse properties and applications, ranging from being toxic to facilitating commercial chemical reactions. Learn more about their preparation, properties, and various applications in industry and research.


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  1. Organometallic Organometallic Compounds Compounds Md. A. K. Azad Lecturer Department of Pharmacy Daffodil International University Md. A. K. Azad Lecturer Department of Pharmacy Daffodil International University

  2. Organometallic Organometallic C Compounds ompounds Organometallic compounds which contain between a metallic element and a carbon atom belonging to an organic molecule. compounds are chemical at least one bond Even metalloid elements such as silicon, tin, and boron are known to form organometallic compounds which are used in some industrial chemical & medicinal reactions.

  3. Properties of Properties of Organometallic Organometallic C Compounds ompounds The bond between the metal and the carbon atom is often highly covalent in nature. Most of the organometallic compounds exist in solid states, especially the compounds in which the hydrocarbon groups are aromatic or have a ring structure. The compounds consisting of highly electropositive metals such as sodium or lithium are very volatile and can undergo spontaneous combustion. In many cases, organometallic compounds are found to be toxic to humans (especially the compounds that are volatilein nature). These compounds can act as compounds formed by highly electropositivemetals. reducing agents, especially the The other based on the properties of the metals that constitutethem. properties of organometallic compounds differ amongst each

  4. Applications of Applications of Organometallic Organometallic C Compounds ompounds In some of the commercial chemical reactions, organometallic compounds are used as homogeneous catalysts. These compounds are used as stoichiometric reagents in both industrial and research- oriented chemical reactions. These compounds are also used in the manufacture of some of the semiconductors, which require the use of compounds such as trimethylgallium, trimethylaluminum, trimethylindium,and trimethyl antimony. They are also used in the production of light emitting diodes (or LEDs). These compounds are employed in bulk hydrogenation processes such as the production of margarine. These compounds are used as catalysts and reagents during the synthesis of some organic compounds. The complexes formed from organometallic compounds are useful in the facilitation of the synthesis of many organic compounds.

  5. Preparation of Preparation of Organo Organolithium lithium C Compounds ompounds

  6. Preparation of Preparation of Organo Organomagnesium magnesium C Compounds ompounds

  7. Preparation of Preparation of Organo Organozinc zinc C Compounds ompounds Diiodomethane Zinc-copper couple Iodomethylzinc iodide

  8. Preparation of Preparation of Organo Organocadmium cadmium C Compounds ompounds

  9. Preparation of Preparation of Organo Organocopper copperC Compounds ompounds Phenyl magnesium bromide Phenyl copper

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