Biferrocene-Based Diphosphine Ligands: Synthesis and Application of Walphos Analogues in Asymmetric Hydrogenations
Afrooz Zirakzadeh
1
,
Manuela A Gross
1
,
Yaping Wang
2
,
K. Mereiter
3
,
Felix Spindler
4
,
Walter Weissensteiner
1
4
Solvias AG, Synthese & Katalyse, Römerpark 2, CH-4303 Kaiseraugst, Switzerland
|
Publication type: Journal Article
Publication date: 2013-02-11
scimago Q2
wos Q1
SJR: 0.676
CiteScore: 5.1
Impact factor: 2.9
ISSN: 02767333, 15206041
PubMed ID:
23457421
Organic Chemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Abstract
A total of four biferrocene-based Walphos-type ligands have been synthesized, structurally characterized, and tested in the rhodium-, ruthenium- and iridium-catalyzed hydrogenation of alkenes and ketones. Negishi coupling conditions allowed the biferrocene backbone of these diphosphine ligands to be built up diastereoselectively from the two nonidentical and nonracemic ferrocene fragments (R)-1-(N,N-dimethylamino)ethylferrocene and (SFc)-2-bromoiodoferrocene. The molecular structures of (SFc)-2-bromoiodoferrocene, the coupling product, two ligands, and the two complexes ([PdCl2(L)] and [RuCl(p-cymene)(L)]PF6) were determined by X-ray diffraction. The structural features of complexes and the catalysis results obtained with the newly synthesized biferrocene-based ligands were compared with those of the corresponding Walphos ligands.
Found
Nothing found, try to update filter.
Found
Nothing found, try to update filter.
Top-30
Journals
|
1
2
3
4
5
|
|
|
Organometallics
5 publications, 25%
|
|
|
Chemical Reviews
2 publications, 10%
|
|
|
Dalton Transactions
2 publications, 10%
|
|
|
Chinese Journal of Organic Chemistry
1 publication, 5%
|
|
|
Journal of Organometallic Chemistry
1 publication, 5%
|
|
|
Chemistry - A European Journal
1 publication, 5%
|
|
|
Organic Process Research and Development
1 publication, 5%
|
|
|
Chemical Communications
1 publication, 5%
|
|
|
Synthesis
1 publication, 5%
|
|
|
CrystEngComm
1 publication, 5%
|
|
|
Chemical Science
1 publication, 5%
|
|
|
Russian Chemical Reviews
1 publication, 5%
|
|
|
Molecular Catalysis
1 publication, 5%
|
|
|
1
2
3
4
5
|
Publishers
|
1
2
3
4
5
6
7
8
|
|
|
American Chemical Society (ACS)
8 publications, 40%
|
|
|
Royal Society of Chemistry (RSC)
5 publications, 25%
|
|
|
Elsevier
2 publications, 10%
|
|
|
Wiley
2 publications, 10%
|
|
|
Shanghai Institute of Organic Chemistry
1 publication, 5%
|
|
|
Georg Thieme Verlag KG
1 publication, 5%
|
|
|
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 5%
|
|
|
1
2
3
4
5
6
7
8
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
20
Total citations:
20
Citations from 2024:
5
(25%)
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Zirakzadeh A. et al. Biferrocene-Based Diphosphine Ligands: Synthesis and Application of Walphos Analogues in Asymmetric Hydrogenations // Organometallics. 2013. Vol. 32. No. 4. pp. 1075-1084.
GOST all authors (up to 50)
Copy
Zirakzadeh A., Gross M. A., Wang Y., Mereiter K., Spindler F., Weissensteiner W. Biferrocene-Based Diphosphine Ligands: Synthesis and Application of Walphos Analogues in Asymmetric Hydrogenations // Organometallics. 2013. Vol. 32. No. 4. pp. 1075-1084.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1021/om3012147
UR - https://doi.org/10.1021/om3012147
TI - Biferrocene-Based Diphosphine Ligands: Synthesis and Application of Walphos Analogues in Asymmetric Hydrogenations
T2 - Organometallics
AU - Zirakzadeh, Afrooz
AU - Gross, Manuela A
AU - Wang, Yaping
AU - Mereiter, K.
AU - Spindler, Felix
AU - Weissensteiner, Walter
PY - 2013
DA - 2013/02/11
PB - American Chemical Society (ACS)
SP - 1075-1084
IS - 4
VL - 32
PMID - 23457421
SN - 0276-7333
SN - 1520-6041
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2013_Zirakzadeh,
author = {Afrooz Zirakzadeh and Manuela A Gross and Yaping Wang and K. Mereiter and Felix Spindler and Walter Weissensteiner},
title = {Biferrocene-Based Diphosphine Ligands: Synthesis and Application of Walphos Analogues in Asymmetric Hydrogenations},
journal = {Organometallics},
year = {2013},
volume = {32},
publisher = {American Chemical Society (ACS)},
month = {feb},
url = {https://doi.org/10.1021/om3012147},
number = {4},
pages = {1075--1084},
doi = {10.1021/om3012147}
}
Cite this
MLA
Copy
Zirakzadeh, Afrooz, et al. “Biferrocene-Based Diphosphine Ligands: Synthesis and Application of Walphos Analogues in Asymmetric Hydrogenations.” Organometallics, vol. 32, no. 4, Feb. 2013, pp. 1075-1084. https://doi.org/10.1021/om3012147.