Counter-ligand control of the electronic structure in dinuclear copper-tetrakisguanidine complexes
The redox-active GFA (Guanidino-Functionalized Aromatic compound) 1,4,5,8-tetrakis(tetramethylguanidino)-naphthalene (6) is used to synthesize new dinuclear copper complexes of the formula [6(CuX2)2] with different electronic structures. With X = OAc, a dinuclear CuII complex of the neutral GFA is o...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
19 Oct 2015
|
| In: |
Dalton transactions
Year: 2015, Jahrgang: 44, Heft: 44, Pages: 19111-19125 |
| ISSN: | 1477-9234 |
| DOI: | 10.1039/C5DT03270A |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1039/C5DT03270A Verlag, lizenzpflichtig, Volltext: https://pubs.rsc.org/en/content/articlelanding/2015/dt/c5dt03270a 
|
| Verfasserangaben: | Alexandra Ziesak, Tobias Wesp, Olaf Hübner, Elisabeth Kaifer, Hubert Wadepohl and Hans-Jörg Himmel |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1732492107 | ||
| 003 | DE-627 | ||
| 005 | 20230427102130.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200915s2015 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1039/C5DT03270A |2 doi | |
| 035 | |a (DE-627)1732492107 | ||
| 035 | |a (DE-599)KXP1732492107 | ||
| 035 | |a (OCoLC)1341359782 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Ziesak, Alexandra Sabrina |e VerfasserIn |0 (DE-588)1152411632 |0 (DE-627)1014013860 |0 (DE-576)499885635 |4 aut | |
| 245 | 1 | 0 | |a Counter-ligand control of the electronic structure in dinuclear copper-tetrakisguanidine complexes |c Alexandra Ziesak, Tobias Wesp, Olaf Hübner, Elisabeth Kaifer, Hubert Wadepohl and Hans-Jörg Himmel |
| 264 | 1 | |c 19 Oct 2015 | |
| 300 | |a 15 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 15.09.2020 | ||
| 520 | |a The redox-active GFA (Guanidino-Functionalized Aromatic compound) 1,4,5,8-tetrakis(tetramethylguanidino)-naphthalene (6) is used to synthesize new dinuclear copper complexes of the formula [6(CuX2)2] with different electronic structures. With X = OAc, a dinuclear CuII complex of the neutral GFA is obtained (electronic structure [CuII-GFA-CuII], two unpaired electrons), and with X = Br a diamagnetic dinuclear CuI complex of the dicationic GFA (electronic structure [CuI-GFA2+-CuI], closed-shell singlet state). The different electronic structures lead to significant differences in the optical, structural and magnetic properties of the complexes. Furthermore, the complex [6(CuI)2]2+ (electronic structure [CuI-GFA2+-CuI], closed-shell singlet state) is synthesized by reaction of 62+ with two equivalents of CuI. Slow decomposition of this complex in solution leads to the fluorescent dye 2,7-bis(dimethylamino)-1,3,6,8-tetraazapyrene. In an improved synthesis of this tetraazapyrene, 6 is reacted with CuBr in the presence of dioxygen. Quantum chemical calculations show that the addition of counter-ligands to the trigonal planar CuI atoms of [6(CuI)2]2+ favors or disfavors one of the electronic structures, depending on the nature of the counter-ligand. | ||
| 700 | 1 | |a Wesp, Tobias |d 1992- |e VerfasserIn |0 (DE-588)1157044395 |0 (DE-627)1020045310 |0 (DE-576)502601124 |4 aut | |
| 700 | 1 | |a Hübner, Olaf |e VerfasserIn |0 (DE-588)1020547707 |0 (DE-627)691256500 |0 (DE-576)360702864 |4 aut | |
| 700 | 1 | |a Kaifer, Elisabeth |e VerfasserIn |0 (DE-588)1020547898 |0 (DE-627)691256624 |0 (DE-576)166913820 |4 aut | |
| 700 | 1 | |a Wadepohl, Hubert |e VerfasserIn |0 (DE-588)1019812354 |0 (DE-627)691026572 |0 (DE-576)358886724 |4 aut | |
| 700 | 1 | |a Himmel, Hans-Jörg |d 1970- |e VerfasserIn |0 (DE-588)120090368 |0 (DE-627)080439683 |0 (DE-576)292036159 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Dalton transactions |d Cambridge : Royal Society of Chemistry, 2003 |g 44(2015), 44, Seite 19111-19125 |h Online-Ressource |w (DE-627)268759146 |w (DE-600)1472887-4 |w (DE-576)077609883 |x 1477-9234 |7 nnas |a Counter-ligand control of the electronic structure in dinuclear copper-tetrakisguanidine complexes |
| 773 | 1 | 8 | |g volume:44 |g year:2015 |g number:44 |g pages:19111-19125 |g extent:15 |a Counter-ligand control of the electronic structure in dinuclear copper-tetrakisguanidine complexes |
| 856 | 4 | 0 | |u https://doi.org/10.1039/C5DT03270A |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://pubs.rsc.org/en/content/articlelanding/2015/dt/c5dt03270a |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20200915 | ||
| 993 | |a Article | ||
| 994 | |a 2015 | ||
| 998 | |g 120090368 |a Himmel, Hans-Jörg |m 120090368:Himmel, Hans-Jörg |d 120000 |d 120200 |e 120000PH120090368 |e 120200PH120090368 |k 0/120000/ |k 1/120000/120200/ |p 6 |y j | ||
| 998 | |g 1019812354 |a Wadepohl, Hubert |m 1019812354:Wadepohl, Hubert |d 120000 |d 120200 |e 120000PW1019812354 |e 120200PW1019812354 |k 0/120000/ |k 1/120000/120200/ |p 5 | ||
| 998 | |g 1020547898 |a Kaifer, Elisabeth |m 1020547898:Kaifer, Elisabeth |d 120000 |d 120200 |e 120000PK1020547898 |e 120200PK1020547898 |k 0/120000/ |k 1/120000/120200/ |p 4 | ||
| 998 | |g 1020547707 |a Hübner, Olaf |m 1020547707:Hübner, Olaf |d 120000 |d 120200 |e 120000PH1020547707 |e 120200PH1020547707 |k 0/120000/ |k 1/120000/120200/ |p 3 | ||
| 998 | |g 1157044395 |a Wesp, Tobias |m 1157044395:Wesp, Tobias |d 120000 |e 120000PW1157044395 |k 0/120000/ |p 2 | ||
| 998 | |g 1152411632 |a Ziesak, Alexandra Sabrina |m 1152411632:Ziesak, Alexandra Sabrina |d 120000 |d 120200 |e 120000PZ1152411632 |e 120200PZ1152411632 |k 0/120000/ |k 1/120000/120200/ |p 1 |x j | ||
| 999 | |a KXP-PPN1732492107 |e 3754050419 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"title":[{"title_sort":"Counter-ligand control of the electronic structure in dinuclear copper-tetrakisguanidine complexes","title":"Counter-ligand control of the electronic structure in dinuclear copper-tetrakisguanidine complexes"}],"person":[{"roleDisplay":"VerfasserIn","display":"Ziesak, Alexandra Sabrina","role":"aut","family":"Ziesak","given":"Alexandra Sabrina"},{"given":"Tobias","family":"Wesp","role":"aut","roleDisplay":"VerfasserIn","display":"Wesp, Tobias"},{"display":"Hübner, Olaf","roleDisplay":"VerfasserIn","role":"aut","family":"Hübner","given":"Olaf"},{"family":"Kaifer","given":"Elisabeth","roleDisplay":"VerfasserIn","display":"Kaifer, Elisabeth","role":"aut"},{"roleDisplay":"VerfasserIn","display":"Wadepohl, Hubert","role":"aut","family":"Wadepohl","given":"Hubert"},{"display":"Himmel, Hans-Jörg","roleDisplay":"VerfasserIn","role":"aut","family":"Himmel","given":"Hans-Jörg"}],"language":["eng"],"recId":"1732492107","type":{"bibl":"article-journal","media":"Online-Ressource"},"note":["Gesehen am 15.09.2020"],"id":{"doi":["10.1039/C5DT03270A"],"eki":["1732492107"]},"origin":[{"dateIssuedDisp":"19 Oct 2015","dateIssuedKey":"2015"}],"name":{"displayForm":["Alexandra Ziesak, Tobias Wesp, Olaf Hübner, Elisabeth Kaifer, Hubert Wadepohl and Hans-Jörg Himmel"]},"relHost":[{"part":{"volume":"44","text":"44(2015), 44, Seite 19111-19125","extent":"15","year":"2015","pages":"19111-19125","issue":"44"},"pubHistory":["2003, issue 1 (2003)-"],"corporate":[{"role":"isb","roleDisplay":"Herausgebendes Organ","display":"Royal Society of Chemistry"}],"language":["eng"],"recId":"268759146","disp":"Counter-ligand control of the electronic structure in dinuclear copper-tetrakisguanidine complexesDalton transactions","type":{"media":"Online-Ressource","bibl":"periodical"},"note":["Gesehen am 30.01.25"],"title":[{"subtitle":"a journal of inorganic chemistry, including bioinorganic, organometallic, and solid-state chemistry","title":"Dalton transactions","title_sort":"Dalton transactions"}],"physDesc":[{"extent":"Online-Ressource"}],"id":{"zdb":["1472887-4"],"eki":["268759146"],"issn":["1477-9234"]},"origin":[{"dateIssuedDisp":"2003-","dateIssuedKey":"2003","publisher":"Royal Society of Chemistry","publisherPlace":"Cambridge"}],"name":{"displayForm":["Royal Society of Chemistry"]}}],"physDesc":[{"extent":"15 S."}]} | ||
| SRT | |a ZIESAKALEXCOUNTERLIG1920 | ||