Livres et chapitres

Bio-inspired Molecular Devices Based on Systems Found in Photosynthetic Bacteria. Pierre D. Harvey, Christine Stern, Roger Guilard. Chapter 49 of Volume 11 of The Handbook of Porphyrin Science, 2011, published by World Scientific. Edited by Karl M. Kadish, Kevin M. Smith, and Roger Guilard. https://doi.org/10.1142/7878-vol11

Abbreviated table of contents

1. Introduction
2. Electron and Energy Transfer
3. Pacman Porphyrin COmplexes, Special Pairs and Chemical Models
4. Spacial Pairs and Chemical Models
5. Description of the Photonic Devices for the Antenna Efect for Three Photobacteria
6. Conclusion and Perspectives

Introduction to Photophysics and Photochemistry. Shawkat M. Aly, Charles E. Carraher Jr, Pierre D. Harvey. Chapter 1 of Volume 10 of Macromolecules Containing Metals and Metal-like Elements (Photophysics and Photochemistry of Metal-Containing Polymers), 2010, Published by Wiley. Edited by Alaa S. Abd-El-Aziz, Charles E. Carraher Jr, Pierre D. Harvey, Charles U. Pittman Jr, and Martel Zeldin. ISBN 978-0-470-60409-0.

Abbreviated table of contents

1. General
2. Photophyrics and Photochemistry
3. Light Absorption
4. Luminescence
5. Emission lifetime
6. Ground and Excited State Molecular Interactions
7. Nonlinear Optical Behavior
8. Photoconductive and Photonic Polymers
9. Photosynthesis
10. Organometallic Polymers and Synthetic Photosynthesis Systems
11. Summary

Luminescent Organometallic Coordination Polymers Built on Isocyanide Bridging Ligands. Pierre D. Harvey, Sébastien Clément, Michael Knorr, Jérôme Husson. Chapter 2 of Volume 10 of Macromolecules Containing Metals and Metal-like Elements, 2010, Published by Wiley. Edited by Alaa S. Abd-El-Aziz, Charles E. Carraher Jr, Pierre D. Harvey, Charles U. Pittman Jr, and Martel Zeldin. ISBN 978-0-470-60409-0.

Abbreviated table of contents

1. Introduction
2. Luminescent Organometallic Polynuclear Systems and Coordination Polymers Containing a Terminal Isocyanide Ligand
3. Luminescent Polymeric Systems Containing and Isocyanide Ligand Assembled via M…M Interactions
4. Luminescent Organometallic Polymetallic Systems and Coordination Polymers Containing Bridging Isocyanides
5. Conclusion

The Spectroscopy and Photophysical Behavior of Diphosphine- and Diisocyanide-Containing Coordination and Organometallic Oligomers and Polymers: Focus on Palladium and Platinum, Copper, Silver, and Gold. Pierre D. Harvey. Chapter 4 of Inorganic and Organometallic Macromolecules, 2008, published by Springer. Edited by Alaa S. Abd-El-Aziz, Charles E. Carraher Jr, Charles U. Pittman Jr, and Martel Zeldin. 

Introduction

The field of organometallic and coordination oligomers and polymers has rapidly flourished in recent years. The quest for finding new materials is driven by applications in photonics such as light-emitting-diodes, nonlinear optical and photoconducting materials and photovoltaic cells, electronic devices including materials based on semi-conductivity properties, liquid crystals useful in digital display, nanomaterials, and heterogeneous catalysis. Although the field is “dominated” by the use of N-containing and organometallic assembling ligands, relatively little is known about oligomers and polymers built on diphosphines and diisocyanides. This chapter deals more particularly with recent advances in spectroscopy and photophysical behavior of coordination and organometallic polymers based on the diphosphine and diisocyanide bridging ligands involving direct P-M and NC-M bonds in the backbone, mainly for cases where the metals are palladium, platinum, cooper, silver, and gold. The photophysical parameters and phenomena addressed in this chapter are triplet energy extracted from the emission maxima, excited state lifetimes extracted from luminescence kinetics, emission quantum yields, emission quenching, photoinduced electron and energy transfers, and exciton phenomena. In addition, photovoltaic cell performance for one case is also addressed. Although this field appears to be in its infancy when compared with the well established organometallic and N-donor ligand-containing polymers, very clear advances are being reported at an ever-increasing pace. This chapter stresses the comparison between the polymers, oligomers, and the mononuclear related complexes in an attempt to show how the phophysical parameters and phenomena are influenced by the presence of interacting short-, medium-, and long-chains.

Structures and Properties of One-Dimensional Transition Metal-Containing Coordination/Organometallic Polymers and Oligomers Built upon Assembling Diphosphine and Diisocyanide Ligands. Pierre D. Harvey. Chapter 8 of Frontiers in Transition Metal‐Containing Polymers, 2006, published by Wiley. Edited by Alaa S. Abd-El-Aziz, and Ian Manners. https://doi.org/10.1002/9780470086063.ch8

Abbreviated table of contents

• Introduction
• Singly Bridged 1-D Polymers
• Doubly Bridged 1-D Polymers
• Oligomers and Polymers with M–M Bonds in the Backbone (Including Acyclic Linear Clusters)
• Polymers and Oligomers of Cyclic Clusters
• Conclusion

Luminescence Properties of Phosphine—Isocyanide Cu(I)- and Ag(I)-Containing Oligomers in the Solid State. Pierre D. Harvey and Éric Fournier. Chapter 33 of Metal-Containing and Metallosupramolecular Polymers and Materials (volume 928 of the ACS Symposium Series), 2006, published by the Americal Chemical Society. Edited by Ulrich S. Schubert, George R. Newkome and Ian Manners. https://www.doi.org/10.1021/bk-2006-0928.ch033

Abstract

The luminescence properties of the binuclear complexes M₂(dmpm)₃²⁺ (M = Cu, Ag; dmpm = bis(dimethylphosphino)-methane), and Cu₂(dmpm)₃(CN-t-Bu)₂²⁺ (as BF₄^- salts), as well as the oligomers described as {Cu₂(dmpm)₃(dmb)_1.33²⁺}₃ and {Ag₂(dmpm)₂(dmb)_1.33²⁺}₃ (dmb = 1,8-diisocyano-p-menthane), were investigated and compared to the well-known {M(dmb)₂⁺}_n polymers (M = Cu, Ag). These compounds exhibit emission maxima ranging from 445 to 485 nm with emission lifetimes found in the µs regime in the solid state at 298 K. The time-resolved emission spectra for the oligomers and polymers exhibit blue-shifted emission bands at the early stage of the photophysical event after the excitation pulse, which red-shift with delay times. The decay traces are non-exponential, and their analysis according to the Exponential Series Method (ESM) exhibit a distribution of lifetimes that is fairly broad, consistent with an exciton phenomenon. A qualitative correlation between the number of units and the distribution width is reported.

Coordination/Organometallic Oligomers and Polymers of Palladium and Platinum: Focus on Metal-Containing Backbone. Pierre D. Harvey. Chapter 4 of Volume 5 of Macromolecules Containing Metal and Metal‐Like Elements (Metal‐Coordination Polymers), 2005, published by Wiley. Edited by AlaaS.Abd-El-Aziz, CharlesE.CarraherJr, CharlesU.PittmanJr, and MartelZeldin. https://doi.org/10.1002/0471727652.ch4

Abbreviated table of contents

• Introduction
• Mono-Palladium and Platinum Fragment-Containing Polymers
• Conclusion

Recent Advances in Free and Metalated Multiporphyrin Assemblies and Arrays; A Photophysical Behavior and Energy Transfer Perspective. Pierre D. Harvey. Chapter 113 of Volume 18 of The Porphyrin Handbook (Multiporphyrins, Multiphthalocyanines and Arrays), 2003, published by Elsevier. Edited by Karl M. Kadish, Kevin M. Smith, and Roger Guilard. https://doi.org/10.1016/B978-0-08-092392-5.50008-0

No abstract available