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Dive into the research topics where Jean-Luc Birbaum is active.

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Featured researches published by Jean-Luc Birbaum.


Journal of Photochemistry and Photobiology A-chemistry | 2001

Bond cleavage in the excited state of acyl phosphene oxides Insight on the role of conformation by model calculations: a concept

Martin Spichty; Nicholas J. Turro; Günther Rist; Jean-Luc Birbaum; Kurt Dietliker; Jean-Pierre Wolf; Georg Gescheidt

Rotation profiles along the C(O)–P(O) bond of model system 1 were calculated for the S0 ,S 1 and T1 state on the B3LYP/6-31G∗ and RCIS/6-31+G∗ level of theory. Moreover, the cleavage of the bond was followed in the T1 state. The computations reveal that the efficiency of the cleavage reaction may depend on the different rotation barriers of the molecule in the electronic states attained during the photochemical pathway. It can be anticipated that specific solvation which may influence the conformational mobility and the lifetimes in the S1 and T1 states is likely to play a important role for solvent effects.


Archive | 1999

New o-acyloxime photopolymerization initiator

Jean-Luc Birbaum; Kurt Dietliker; Hisatoshi Kura; Akira Matsumoto; Masaki Ohwa; Hidetaka Oka; ディートリカー クルト; ビルボーム ジャン−リュク; 久稔 倉; 真樹 大和; 英隆 岡; 啓 松本


Archive | 1990

Stabilized organic material

Jean-Luc Birbaum; Jean Dr. Rody; Mario Dr. Slongo; Andreas Valet; Roland A.E. Winter


Archive | 2001

OXIME DERIVATIVES AND THE USE THEREOF AS LATENT ACIDS

Toshikage Asakura; Hitoshi Yamato; Masaki Ohwa; Jean-Luc Birbaum; Kurt Dietliker; Junichi Tanabe


Archive | 2001

Photoinitiator of oxime ester

Jean-Luc Birbaum; Kazuhiko Kunimoto; Hisatoshi Kura; Masaki Ohwa; Hidetaka Oka; Junichi Tanabe; ビルボーム ジャン−リュク; 久稔 倉; 和彦 国本; 真樹 大和; 英隆 岡; 潤一 田辺


Archive | 1992

Stabilised polymers containing heteroatoms in the main chain

André Dr. Schmitter; Kurt Dr. Burdeska; Mario Dr. Slongo; Jean-Luc Birbaum


Archive | 1998

Oxime sulfonates and the use thereof as latent sulfonic acids

Hitoshi Yamato; Hartmut Bleier; Jean-Luc Birbaum; Martin Kunz; Kurt Dietliker; Christoph De Leo; Toshikage Asakura


Archive | 2000

Oxime derivative and its use as latent acid

Toshikage Asakura; Jean-Luc Birbaum; Kurt Dietliker; Masaki Ohwa; Junichi Tanabe; Hitoshi Yamoto; ディートリカー クルト; ビルボーム ジャン−リュク; 真樹 大和; 斉 山戸; 敏景 朝倉; 潤一 田辺


Archive | 1999

O-acyloxime photoinitiators

Akira Matsumoto; Hidetaka Oka; Masaki Ohwa; Hisatoshi Kura; Jean-Luc Birbaum; Kurt Dietliker


Archive | 1997

Photogeneration of amines from alpha-aminoacetophenones

Jean-Luc Birbaum; Martin Kunz; Akira Kimura; Hisatoshi Kura; Hidetaka Oka; Hiroko Nakashima

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Hidetaka Oka

Ciba Specialty Chemicals

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Kurt Dietliker

Ciba Specialty Chemicals

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Masaki Ohwa

Ciba Specialty Chemicals

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Hisatoshi Kura

Ciba Specialty Chemicals

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Andreas Valet

Ciba Specialty Chemicals

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Hitoshi Yamato

Ciba Specialty Chemicals

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