Organometallic Compounds of the Group IV Elements

Organometallic Compounds of the Group IV Elements PDF Author: Alan G. MacDiarmid
Publisher:
ISBN:
Category : Organometallic compounds
Languages : en
Pages : 288

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Organometallic Compounds of the Group IV Elements

Organometallic Compounds of the Group IV Elements PDF Author: Alan G. MacDiarmid
Publisher:
ISBN:
Category : Organometallic compounds
Languages : en
Pages : 288

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Organometallic Compounds

Organometallic Compounds PDF Author:
Publisher:
ISBN:
Category : Organometallic compounds
Languages : en
Pages :

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Organometallic Chemistry

Organometallic Chemistry PDF Author: E. W. Abel
Publisher: Royal Society of Chemistry
ISBN: 0851865119
Category : Organometallic compounds
Languages : en
Pages : 631

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Organometallic Compounds

Organometallic Compounds PDF Author: B. J. Aylett
Publisher: Springer Science & Business Media
ISBN: 9400957297
Category : Science
Languages : en
Pages : 532

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A very large number of organo derivatives is formed by the Group IV ele ments silicon, germanium, tin, and lead. In comparing the general properties of these elements, Table 1. 1 shows that the first ionization energies decrease (though not in a regular way) with increase in size and atomic number, con sistent with the general increase in metallic character of the elements. Electro negativity values (which have been the subject of considerable controversy) show no clear trend. Although purely inorganic compounds of tin(n) and leaden) are well known, almost all organo Group IV derivatives show an oxidation state of IV. Bonds to carbon become weaker on passing from silicon to lead, as do the element-element bonds themselves. With any particular element M (M = Si, Ge, Sn, or Pb), there is a small decrease in bond energy in the order: M-Ph > M - Me > M - Et. Although accurate data for organo derivatives are lacking, strengths of bonds to other elements probably decrease in the order: M-F> M-O > M-CI > M-H ~ M-N ~ M-S ~ M-Br > M-I, while for a particular element X, the order is: Si-X > Ge-X > Sn-X > Pb-X. It is therefore understandable that reactions leading to Si-F, Si-O, or Si-CI bonds are especially favoured in a thermodynamic sense.

Organometallic Compounds of the Group IV Elements: The bond to carbon. 2 v. The bond to halogens and halogenoids

Organometallic Compounds of the Group IV Elements: The bond to carbon. 2 v. The bond to halogens and halogenoids PDF Author: Alan G. MacDiarmid
Publisher:
ISBN:
Category : Organometallic compounds
Languages : en
Pages : 632

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Organometallic Compounds

Organometallic Compounds PDF Author: B. J. Aylett
Publisher: Springer
ISBN: 9780412130205
Category : Science
Languages : en
Pages : 522

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Book Description
A very large number of organo derivatives is formed by the Group IV ele ments silicon, germanium, tin, and lead. In comparing the general properties of these elements, Table 1. 1 shows that the first ionization energies decrease (though not in a regular way) with increase in size and atomic number, con sistent with the general increase in metallic character of the elements. Electro negativity values (which have been the subject of considerable controversy) show no clear trend. Although purely inorganic compounds of tin(n) and leaden) are well known, almost all organo Group IV derivatives show an oxidation state of IV. Bonds to carbon become weaker on passing from silicon to lead, as do the element-element bonds themselves. With any particular element M (M = Si, Ge, Sn, or Pb), there is a small decrease in bond energy in the order: M-Ph > M - Me > M - Et. Although accurate data for organo derivatives are lacking, strengths of bonds to other elements probably decrease in the order: M-F> M-O > M-CI > M-H ~ M-N ~ M-S ~ M-Br > M-I, while for a particular element X, the order is: Si-X > Ge-X > Sn-X > Pb-X. It is therefore understandable that reactions leading to Si-F, Si-O, or Si-CI bonds are especially favoured in a thermodynamic sense.

Organometallic Chemistry

Organometallic Chemistry PDF Author: R K Harris
Publisher: Royal Society of Chemistry
ISBN: 1847553915
Category : Science
Languages : en
Pages : 539

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Organometallic chemistry is an interdisciplinary science which continues to grow at a rapid pace. Although there is continued interest in synthetic and structural studies the last decade has seen a growing interest in the potential of organometallic chemistry to provide answers to problems in catalysis synthetic organic chemistry and also in the development of new materials. This Specialist Periodical Report aims to reflect these current interests reviewing progress in theoretical organometallic chemistry, main group chemistry, the lanthanides and all aspects of transition metal chemistry. Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years the Royal Society of Chemistry and its predecessor, the Chemical Society, have been publishing reports charting developments in chemistry, which originally took the form of Annual Reports. However, by 1967 the whole spectrum of chemistry could no longer be contained within one volume and the series Specialist Periodical Reports was born. The Annual Reports themselves still existed but were divided into two, and subsequently three, volumes covering Inorganic, Organic and Physical Chemistry. For more general coverage of the highlights in chemistry they remain a 'must'. Since that time the SPR series has altered according to the fluctuating degree of activity in various fields of chemistry. Some titles have remained unchanged, while others have altered their emphasis along with their titles; some have been combined under a new name whereas others have had to be discontinued. The current list of Specialist Periodical Reports can be seen on the inside flap of this volume.

Organometallic Chemistry

Organometallic Chemistry PDF Author: Edward W. Abel
Publisher: Royal Society of Chemistry
ISBN: 0851865011
Category : Organometallic compounds
Languages : en
Pages : 538

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Book Description
Annotation. Organometallic chemistry is an interdisciplinary science which continues to grow at a rapid pace. Although there is continued interest in synthetic and structural studies the last decade has seen a growing interest in the potential of organometallic chemistry to provide answers to problems in catalysis synthetic organic chemistry and also in the development of new materials. This Specialist Periodical Report aims to reflect these current interests reviewing progress in theoretical organometallic chemistry, main group chemistry, the lanthanides and all aspects of transition metal chemistry. Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years the Royal Society of Chemistry and its predecessor, the Chemical Society, have been publishing reports charting developments in chemistry, which originally took the form of Annual Reports. However, by 1967 the whole spectrum of chemistry could no longer be contained within one volume and the series Specialist Periodical Reports was born. The Annual Reports themselves still existed but were divided into two, and subsequently three, volumes covering Inorganic, Organic and Physical Chemistry. For more general coverage of the highlights in chemistry they remain a 'must'. Since that time the SPR series has altered according to the fluctuating degree of activity in various fields of chemistry. Some titles have remained unchanged, while others have altered their emphasis along with their titles; some have been combined under a new name whereas others have had to be discontinued. The current list of Specialist Periodical Reports can be seen on the inside flap of this volume.

Organometallic Compounds: The main group elements. pt. 2. Groups IV and V

Organometallic Compounds: The main group elements. pt. 2. Groups IV and V PDF Author: Geoffrey Edward Coates
Publisher: Halsted Press
ISBN: 9780470268742
Category : Organometallic compounds
Languages : en
Pages : 521

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Inorganic Reactions and Methods, The Formation of Bonds to Group VIB (O, S, Se, Te, Po) Elements (Part 1)

Inorganic Reactions and Methods, The Formation of Bonds to Group VIB (O, S, Se, Te, Po) Elements (Part 1) PDF Author: A. P. Hagen
Publisher: John Wiley & Sons
ISBN: 0470145404
Category : Science
Languages : en
Pages : 601

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Book Description
For the first time the discipline of modern inorganic chemistry has been systematized according to a plan constructed by a council of editorial advisors and consultants, among them three Nobel laureates (E.O. Fischer, H. Taube and G. Wilkinson). Rather than producing a collection of unrelated review articles, the series creates a framework which reflects the creative potential of this scientific discipline. Thus, it stimulates future development by identifying areas which are fruitful for further research. The work is indexed in a unique way by a structured system which maximizes its usefulness to the reader. It augments the organization of the work by providing additional routes of access for specific compounds, reactions and other topics.