Synthesis and reactions of Janus-type bis(NHCs), tuned by phosphorus bridges
Synthesis and reactions of Janus-type bis(NHCs), tuned by phosphorus bridges
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DissertationDate of Exam
25.01.2021Date of Publication
15.02.2021Advisor
Streubel, RainerCo-Referee
Glaum, RobertMetadata
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Abstract
Due to our first attempts to synthesize P-functional bis(NHCs),[6] we were aware of a problem if bis(thiones) were used. Therefore, the idea emerged to use bis(selones) instead. Herein, the synthesis of the first tricyclic bis(selones) and their conversion to bis(NHCs) having two facially opposed imidazole-2-ylidenes with two linking phosphorus centers in different oxidation states is presented. Furthermore, the formation of homo-bimetallic metal(I) complexes of these NHCs as well as reactions with reducing agents are reported.
Classification (DDC)
540 ChemieNaz, Nabila Rauf: Synthesis and reactions of Janus-type bis(NHCs), tuned by phosphorus bridges. - Bonn, 2021. - Dissertation, Rheinische Friedrich-Wilhelms-Universität Bonn.
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5-61152
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5-61152
@phdthesis{handle:20.500.11811/8920,
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5-61152,
author = {{Nabila Rauf Naz}},
title = {Synthesis and reactions of Janus-type bis(NHCs), tuned by phosphorus bridges},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2021,
month = feb,
note = {Due to our first attempts to synthesize P-functional bis(NHCs),[6] we were aware of a problem if bis(thiones) were used. Therefore, the idea emerged to use bis(selones) instead. Herein, the synthesis of the first tricyclic bis(selones) and their conversion to bis(NHCs) having two facially opposed imidazole-2-ylidenes with two linking phosphorus centers in different oxidation states is presented. Furthermore, the formation of homo-bimetallic metal(I) complexes of these NHCs as well as reactions with reducing agents are reported.},
url = {https://hdl.handle.net/20.500.11811/8920}
}
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5-61152,
author = {{Nabila Rauf Naz}},
title = {Synthesis and reactions of Janus-type bis(NHCs), tuned by phosphorus bridges},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2021,
month = feb,
note = {Due to our first attempts to synthesize P-functional bis(NHCs),[6] we were aware of a problem if bis(thiones) were used. Therefore, the idea emerged to use bis(selones) instead. Herein, the synthesis of the first tricyclic bis(selones) and their conversion to bis(NHCs) having two facially opposed imidazole-2-ylidenes with two linking phosphorus centers in different oxidation states is presented. Furthermore, the formation of homo-bimetallic metal(I) complexes of these NHCs as well as reactions with reducing agents are reported.},
url = {https://hdl.handle.net/20.500.11811/8920}
}
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