Ruthenium complexes as photochemical molecular devices towards water reduction:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
2014
|
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | 151 Bl. Ill., graph. Darst. |
Internformat
MARC
| LEADER | 00000nam a2200000 c 4500 | ||
|---|---|---|---|
| 001 | BV042517200 | ||
| 003 | DE-604 | ||
| 005 | 20150902 | ||
| 007 | t | ||
| 008 | 150422s2014 ad|| m||| 00||| eng d | ||
| 035 | |a (OCoLC)905365422 | ||
| 035 | |a (DE-599)BSZ424188848 | ||
| 040 | |a DE-604 |b ger | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-188 |a DE-355 |a DE-29T | ||
| 082 | 0 | |a 546.63255 |2 22//ger | |
| 100 | 1 | |a Zheng, Shuaizhi |d 1984- |e Verfasser |0 (DE-588)1064849466 |4 aut | |
| 245 | 1 | 0 | |a Ruthenium complexes as photochemical molecular devices towards water reduction |c von Shuaizhi Zheng |
| 264 | 1 | |c 2014 | |
| 300 | |a 151 Bl. |b Ill., graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 502 | |a Ulm, Univ., Diss., 2014 | ||
| 650 | 4 | |a Ruthenium catalysts | |
| 650 | 4 | |a Photocatalysis | |
| 650 | 0 | 7 | |a Fotochemische Reaktion |0 (DE-588)4138378-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Rutheniumkomplexe |0 (DE-588)4266702-1 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Rutheniumkomplexe |0 (DE-588)4266702-1 |D s |
| 689 | 0 | 1 | |a Fotochemische Reaktion |0 (DE-588)4138378-3 |D s |
| 689 | 0 | |5 DE-604 | |
| 856 | 4 | 2 | |m DNB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=027951611&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-027951611 | ||
Datensatz im Suchindex
| _version_ | 1804153265608196096 |
|---|---|
| adam_text | GN30
QCV
ULM UNIVERSITY UNIVERSITAT
V^4
RUTHENIUM COMPLEXES AS
PHOTOCHEMICAL MOLECULAR DEVICES
TOWARDS WATER REDUCTION
DISSERTATION
2014
DISSERTATION ZUR ERLANGUNG DES DOKTORGRADES DR. RER. NAT.
DER FAKULTAT FUR ANORGANISCHE CHEMIE I DER UNIVERSITAT ULM
VON SHUAIZHI ZHENG
AUS PUTIAN, FUJIAN, CHINA
GEBOREN AM 23.04.1984
HTTP://D-NB.INFO/1065323565
CONTENT
1 INTRODUCTION 1
1.1 SEEKING FOR
CLEAN ENERGY
- SOLAR ENERGY CONVERSION
TO H
2
2
1.1.1 A SHORT OVERVIEW OF ENERGY RESOURCES 2
1.1.2 HYDROGEN AS AN
ENERGY SOURCE 4
1.2 EXTRACT
H
Z
FROM WATER 5
1.2.1 H
2
OUT OF TWO EARTH-ABUNDANT RESOURCES 6
1.2.2 PHOTOCATALYSTS FOR H
2
0 REDUCTION 8
1.3 INTRAMOLECULAR
PHOTOCATALYST 11
1.3.1 PHOTOSENSITIZER 12
1.3.2 BRIDGING LIGAND 14
1.3.3 CATALYST CENTER 16
1.3.4 THE ASSESSMENT OF PHOTOACTIVITY 17
1.4 SCOPE
OF THE
THESIS 18
2 PHENLP BRIDGED INTRAMOLECULAR PHOTOCATALYSTS 20
2.1
INTRODUCTION 21
2.1.11,10-PHENANTHROLINE (PHEN) AS THE LIGAND SCAFFOLD 21
2.1.2 LMIDAZO[4,5-F][L,10]PHENANTHROLINE (|P) BEARING RUTHENIUM(LL)
COMPLEXES 24
2.1.3 4-SUBSTITUTED PHEN BEARING RUTHENIUM(LL) COMPLEXES 26
2.1.3.1 DUAL EMISSION IN RUTHENIUM(LL) COMPLEXES
- BREAKDOWN OF KASHA S RULE 26
2.1.3.2 4-SUBSTITUTED PHEN RUTHENIUM(LL) COMPLEXES AND THEIR DUAL
EMISSION 30
2.1.4 A TUNABLE PHOTOCATALYST 34
2.2 RESULTS
AND DISCUSSION 36
2.2.1 SYNTHESIS 36
2.2.1.1 RUPHENCH
3
AND RUPHENCHO 37
2.2.1.2 MONONUCLEAR RU(LL) COMPLEXES OF PHENLP TYPE BRIDGING LIGAND 38
2.2.1.3 DINUDEAR RU(IL)PT(LL) COMPLEXES BRIDGED BY PHENLP TYPE LIGAND 45
2.2.2 PHOTOPHYSICAL PROPERTIES 47
2.2.2.1 RUPHENCH
3
AND RUPHENCHO 47
2.2.2.2 PHOTOPHYSICAL PROPERTIES OF THE DESIGNED COMPLEXES 49
2.2.2.3 PH DEPENDENT PHOTOPHYSICAL INVESTIGATION 56
2.2.3 PHOTOCATALYTIC ACTIVITIES 63
2.2.3.1 PHOTOCATALYTIC HYDROGEN EVOLUTION 63
2.2.3.2 PHOTOCHEMISTRY OF RUPHENLPPT 67
2.2.4 CONCLUSIONS 70
2.3 EXPERIMENTAL
SECTION 72
3 TATPP BRIDGED INTRAMOLECULAR PHOTOCATALYSTS 82
3.1
INTRODUCTION 83
3.1.1 A PHOTOCATALYST
BUILT UP BY THE RIGID BRIDGE OF TPPHZ 83
3.1.2 MULTI-ELECTRON STORAGE RUTHENIUM(LL) COMPLEXES 86
3.1.2.1 COMPLEXES WITH MULTI-ELECTRON STORAGE BRIDGING
LIGANDS 86
3.1.2.2 COMPLEXES WITH MULTI-PHOTOCENTER - ALTERNATIVE STRATEGIES FOR
MULTI-ELECTRON STORAGE
91
3.1.3 TATPP - THE EXTENSION OF TPPHZ 94
3.1.4 PHOTOCATALYTIC ACTIVITY TOWARDS HYDROGEN PRODUCTION 96
3.1.4.1 INTERMOLECULAR SYSTEM 96
3.1.4.2 INTRAMOLECULAR SYSTEM 97
3.2 RESULTS
AND DISCUSSION 98
3.2.1 SYNTHESIS 98
3.2.1.1 SYNTHESIS TOWARDS RU(TATPP) 99
3.2.1.2 SYNTHESIS OF RU(TATPP)M ILL
3.2.2 PHOTOPHYSICAL PROPERTIES 114
3.2.3 PHOTOCHEMISTRY 116
3.2.3.1 PHOTOCHEMISTRY OF RU(TATPP) 117
3.2.3.2 PHOTOCHEMISTRY OF RU(TATPP)PT 124
3.2.3 PHOTOCATALYTIC ACTIVITY 127
3.2.4 CONCLUSIONS 128
4 SUMMARY AND OUTLOOK 132
5 EXPERIMENTAL SECTION 134
5.1
GENERAL COMMENTS 134
5.2
EQUIPMENT 134
5.2.1 MICROWAVE EQUIPMENT 134
5.2.2 STEADY STATE UV/VIS ABSORPTION SPECTROSCOPY 134
5.2.3 STEADY STATE EMISSION SPECTROSCOPY 134
5.2.4 MASS SPECTROSCOPY 134
5.2.5 NMR SPECTROSCOPY 135
5.2.6 PHOTOCATALYTIC EXPERIMENTS 135
6 REFERENCES 137
SYMBOLS AND ABBREVIATIONS 146
ACKNOWLEDGEMENTS 149
CURRICULUM VITAE 150
DECLARATION 151
|
| any_adam_object | 1 |
| author | Zheng, Shuaizhi 1984- |
| author_GND | (DE-588)1064849466 |
| author_facet | Zheng, Shuaizhi 1984- |
| author_role | aut |
| author_sort | Zheng, Shuaizhi 1984- |
| author_variant | s z sz |
| building | Verbundindex |
| bvnumber | BV042517200 |
| ctrlnum | (OCoLC)905365422 (DE-599)BSZ424188848 |
| dewey-full | 546.63255 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 546 - Inorganic chemistry |
| dewey-raw | 546.63255 |
| dewey-search | 546.63255 |
| dewey-sort | 3546.63255 |
| dewey-tens | 540 - Chemistry and allied sciences |
| discipline | Chemie / Pharmazie |
| format | Thesis Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01455nam a2200373 c 4500</leader><controlfield tag="001">BV042517200</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20150902 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">150422s2014 ad|| m||| 00||| eng d</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)905365422</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BSZ424188848</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-188</subfield><subfield code="a">DE-355</subfield><subfield code="a">DE-29T</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">546.63255</subfield><subfield code="2">22//ger</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zheng, Shuaizhi</subfield><subfield code="d">1984-</subfield><subfield code="e">Verfasser</subfield><subfield code="0">(DE-588)1064849466</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Ruthenium complexes as photochemical molecular devices towards water reduction</subfield><subfield code="c">von Shuaizhi Zheng</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">151 Bl.</subfield><subfield code="b">Ill., graph. Darst.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="502" ind1=" " ind2=" "><subfield code="a">Ulm, Univ., Diss., 2014</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Ruthenium catalysts</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Photocatalysis</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Fotochemische Reaktion</subfield><subfield code="0">(DE-588)4138378-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Rutheniumkomplexe</subfield><subfield code="0">(DE-588)4266702-1</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)4113937-9</subfield><subfield code="a">Hochschulschrift</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Rutheniumkomplexe</subfield><subfield code="0">(DE-588)4266702-1</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Fotochemische Reaktion</subfield><subfield code="0">(DE-588)4138378-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">DNB Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=027951611&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-027951611</subfield></datafield></record></collection> |
| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| id | DE-604.BV042517200 |
| illustrated | Illustrated |
| indexdate | 2024-07-10T01:23:52Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-027951611 |
| oclc_num | 905365422 |
| open_access_boolean | |
| owner | DE-188 DE-355 DE-BY-UBR DE-29T |
| owner_facet | DE-188 DE-355 DE-BY-UBR DE-29T |
| physical | 151 Bl. Ill., graph. Darst. |
| publishDate | 2014 |
| publishDateSearch | 2014 |
| publishDateSort | 2014 |
| record_format | marc |
| spelling | Zheng, Shuaizhi 1984- Verfasser (DE-588)1064849466 aut Ruthenium complexes as photochemical molecular devices towards water reduction von Shuaizhi Zheng 2014 151 Bl. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier Ulm, Univ., Diss., 2014 Ruthenium catalysts Photocatalysis Fotochemische Reaktion (DE-588)4138378-3 gnd rswk-swf Rutheniumkomplexe (DE-588)4266702-1 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Rutheniumkomplexe (DE-588)4266702-1 s Fotochemische Reaktion (DE-588)4138378-3 s DE-604 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=027951611&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Zheng, Shuaizhi 1984- Ruthenium complexes as photochemical molecular devices towards water reduction Ruthenium catalysts Photocatalysis Fotochemische Reaktion (DE-588)4138378-3 gnd Rutheniumkomplexe (DE-588)4266702-1 gnd |
| subject_GND | (DE-588)4138378-3 (DE-588)4266702-1 (DE-588)4113937-9 |
| title | Ruthenium complexes as photochemical molecular devices towards water reduction |
| title_auth | Ruthenium complexes as photochemical molecular devices towards water reduction |
| title_exact_search | Ruthenium complexes as photochemical molecular devices towards water reduction |
| title_full | Ruthenium complexes as photochemical molecular devices towards water reduction von Shuaizhi Zheng |
| title_fullStr | Ruthenium complexes as photochemical molecular devices towards water reduction von Shuaizhi Zheng |
| title_full_unstemmed | Ruthenium complexes as photochemical molecular devices towards water reduction von Shuaizhi Zheng |
| title_short | Ruthenium complexes as photochemical molecular devices towards water reduction |
| title_sort | ruthenium complexes as photochemical molecular devices towards water reduction |
| topic | Ruthenium catalysts Photocatalysis Fotochemische Reaktion (DE-588)4138378-3 gnd Rutheniumkomplexe (DE-588)4266702-1 gnd |
| topic_facet | Ruthenium catalysts Photocatalysis Fotochemische Reaktion Rutheniumkomplexe Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=027951611&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT zhengshuaizhi rutheniumcomplexesasphotochemicalmoleculardevicestowardswaterreduction |