Boron-boron single bonds mimicking transition metals
This review article deals with a special transition-metal-like reactivity of ambiphilic (electrophilic and nucleophilic) diborane molecules with a B-B single bond, namely the ability to coordinate a substrate and reduce it in their coordination sphere with the electrons from the B-B bond. Specially...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
Aug 2025
|
| In: |
European journal of inorganic chemistry
Year: 2025, Jahrgang: 28, Heft: 23, Pages: 1-38 |
| ISSN: | 1099-0682 |
| DOI: | 10.1002/ejic.202500214 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/ejic.202500214 Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/ejic.202500214 
|
| Verfasserangaben: | Hans-Jörg Himmel |
MARC
| LEADER | 00000naa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1944996427 | ||
| 003 | DE-627 | ||
| 005 | 20251208085650.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 251208s2025 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1002/ejic.202500214 |2 doi | |
| 035 | |a (DE-627)1944996427 | ||
| 035 | |a (DE-599)KXP1944996427 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 30 |2 sdnb | ||
| 100 | 1 | |a Himmel, Hans-Jörg |d 1970- |e VerfasserIn |0 (DE-588)120090368 |0 (DE-627)080439683 |0 (DE-576)292036159 |4 aut | |
| 245 | 1 | 0 | |a Boron-boron single bonds mimicking transition metals |c Hans-Jörg Himmel |
| 264 | 1 | |c Aug 2025 | |
| 300 | |b Illustrationen | ||
| 300 | |a 38 | ||
| 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 08.12.2025 | ||
| 520 | |a This review article deals with a special transition-metal-like reactivity of ambiphilic (electrophilic and nucleophilic) diborane molecules with a B-B single bond, namely the ability to coordinate a substrate and reduce it in their coordination sphere with the electrons from the B-B bond. Specially designed diboranes are synthesized for this purpose, being Lewis-acidic at boron and at the same time providing a filled B-B bond orbital of high energy, from which electrons could be transferred to the substrate. A fine tuning of the substituents at the boron is required to balance the ambiphilic (electrophilic and nucleophilic) properties of the diborane. Moreover, diborane stability is an important issue for larger-scale applications, since strongly electrophilic diboranes are generally air sensitive. The discussion in the last sections focuses on diboranes with guanidinate substituents. These diboranes are air-stable and easy-to-handle sources of ambiphilic cationic diboranes and are efficiently synthesized by B-B dehydrocoupling reactions. They are particularly suitable for processes in which substrate coordination and electron transfer proceed in two separate steps. The development of a transition-metal-like reactivity with stable, easy-to-handle diboranes paves the way to widen the applications of diboranes for further applications in synthetic chemistry. | ||
| 650 | 4 | |a ambiphilic molecules | |
| 650 | 4 | |a boron | |
| 650 | 4 | |a coordination | |
| 650 | 4 | |a diboranes | |
| 650 | 4 | |a electron transfer | |
| 773 | 0 | 8 | |i Enthalten in |t European journal of inorganic chemistry |d Weinheim : Wiley-VCH, 1998 |g 28(2025), 23 vom: Aug., Artikel-ID e202500214, Seite 1-38 |h Online-Ressource |w (DE-627)269534520 |w (DE-600)1475009-0 |w (DE-576)077884671 |x 1099-0682 |7 nnas |a Boron-boron single bonds mimicking transition metals |
| 773 | 1 | 8 | |g volume:28 |g year:2025 |g number:23 |g month:08 |g elocationid:e202500214 |g pages:1-38 |g extent:38 |a Boron-boron single bonds mimicking transition metals |
| 856 | 4 | 0 | |u https://doi.org/10.1002/ejic.202500214 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |7 1 |
| 856 | 4 | 0 | |u https://onlinelibrary.wiley.com/doi/abs/10.1002/ejic.202500214 |x Verlag |z lizenzpflichtig |3 Volltext |7 1 |
| 951 | |a AR | ||
| 992 | |a 20251208 | ||
| 993 | |a Article | ||
| 994 | |a 2025 | ||
| 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 1 |x j |y j | ||
| 999 | |a KXP-PPN1944996427 |e 4824280087 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"type":{"media":"Online-Ressource","bibl":"article-journal"},"title":[{"title_sort":"Boron-boron single bonds mimicking transition metals","title":"Boron-boron single bonds mimicking transition metals"}],"origin":[{"dateIssuedKey":"2025","dateIssuedDisp":"Aug 2025"}],"note":["Gesehen am 08.12.2025"],"id":{"eki":["1944996427"],"doi":["10.1002/ejic.202500214"]},"physDesc":[{"noteIll":"Illustrationen","extent":"38 S."}],"name":{"displayForm":["Hans-Jörg Himmel"]},"relHost":[{"title":[{"title_sort":"European journal of inorganic chemistry","title":"European journal of inorganic chemistry"}],"note":["Gesehen am 27.02.24","Fortsetzung der Druck-Ausgabe"],"origin":[{"dateIssuedDisp":"1998-","publisher":"Wiley-VCH","dateIssuedKey":"1998","publisherPlace":"Weinheim"}],"pubHistory":["Volume 1998, Issue 1 (January 1998)-"],"type":{"media":"Online-Ressource","bibl":"periodical"},"disp":"Boron-boron single bonds mimicking transition metalsEuropean journal of inorganic chemistry","physDesc":[{"extent":"Online-Ressource"}],"recId":"269534520","id":{"doi":["10.1002/(ISSN)1099-0682c"],"zdb":["1475009-0"],"issn":["1099-0682"],"eki":["269534520"]},"language":["eng"],"part":{"issue":"23","text":"28(2025), 23 vom: Aug., Artikel-ID e202500214, Seite 1-38","pages":"1-38","year":"2025","volume":"28","extent":"38"}}],"recId":"1944996427","person":[{"display":"Himmel, Hans-Jörg","family":"Himmel","given":"Hans-Jörg","role":"aut"}],"language":["eng"]} | ||
| SRT | |a HIMMELHANSBORONBORON2025 | ||