[HTML][HTML] Oligo-and polymerization of phospha [2] ferrocenophanes to one dimensional phosphorus chains with ferrocenylene handles
A lithium halide exchange reaction at low-temperature, via the treatment of 2, 6-di (isopropyl)
phenyllithium on 1, 1′-bis-(dichlorophosphino) ferrocene, resulted in the first isolated …
phenyllithium on 1, 1′-bis-(dichlorophosphino) ferrocene, resulted in the first isolated …
P+ addition and transfer involving a tetraphosphenium ion
R Franz, M Bartek, C Bruhn, Z Kelemen… - Chemical Science, 2025 - pubs.rsc.org
Triphospha [3] ferrocenophane Fe (C5H4-PTip) 2PCl (Tip= 2, 4, 6-tri (isopropyl) phenyl) has
been prepared and its suitability to generate the corresponding bisphosphanylphosphenium …
been prepared and its suitability to generate the corresponding bisphosphanylphosphenium …
Chalcogen‐Transfer Rearrangement: Exploring Inter‐versus Intramolecular P− P Bond Activation
R Franz, S Nasemann, C Bruhn… - … A European Journal, 2021 - Wiley Online Library
Abstract tert‐Butyl‐substituted diphospha [2] ferrocenophane has been used as a
stereochemically confined diphosphane to explore the addition of O, S, Se and Te. Although …
stereochemically confined diphosphane to explore the addition of O, S, Se and Te. Although …
PBP bridged [3] ferrocenophane: a bisphosphanylborane with a redox trigger
A Lik, D Kargin, S Isenberg, Z Kelemen… - Chemical …, 2018 - pubs.rsc.org
Stereospecific access to the unprecedented P–B–P bridged [3] ferrocenophane Fe
(C5H4PtBu) 2BMes is presented. In contrast to acyclic ferrocenylphosphanes, we find …
(C5H4PtBu) 2BMes is presented. In contrast to acyclic ferrocenylphosphanes, we find …
Gradual Donor Stabilization of a Transient Ferrocene Bridged Bisphosphanyl Phosphenium Cation
A transient phosphenium cation embedded into a [3] ferrocenophane scaffold was formed
via chloride abstraction. The cation has been trapped with phosphane, carbene, and …
via chloride abstraction. The cation has been trapped with phosphane, carbene, and …
Gradual Coordination and Reversible P–P Bond Activation of a P3‐Unit with Transition Metal Carbonyls
R Franz, D Gál, C Bruhn, Z Kelemen… - Advanced …, 2024 - Wiley Online Library
Coordination of a stereochemically defined P3‐chain to a series of transition metal
carbonyls [M (CO) x] z−(M= Mn (x= 5, z= 1), Fe (x= 4, z= 2) or Co (x= 4, z= 1)) is explored …
carbonyls [M (CO) x] z−(M= Mn (x= 5, z= 1), Fe (x= 4, z= 2) or Co (x= 4, z= 1)) is explored …
A new entry towards diastereomeric C 1, C 2, C 3-functionalized [3] ferrocenophanes using a solid state mediated double 1, 4-Michael addition type ring closing …
Unusual diastereomeric C1, C2, C3-functionalized carba [3] ferrocenophanes with two
stereogenic centres have been obtained using a ring closing reaction, based upon …
stereogenic centres have been obtained using a ring closing reaction, based upon …
Bis‐[3] Ferrocenophanes with Central> E− E'< Bonds (E, E'= P, SiH): Preparation, Properties, and Thermal Activation
S Isenberg, S Weller, D Kargin, S Valić… - …, 2019 - Wiley Online Library
Abstract A series of bis‐[3] ferrocenophanes of the general type Fe (C5H4E') 2E− E
(E'C5H4) 2Fe (E= P, SiH and E'= PtBu, NneoPentyl, NSi (CH3) 3) with an isolobal molecular …
(E'C5H4) 2Fe (E= P, SiH and E'= PtBu, NneoPentyl, NSi (CH3) 3) with an isolobal molecular …
At the limits of bisphosphonio‐substituted stannylenes
S Nasemann, R Franz, D Kargin… - Chemistry–An Asian …, 2024 - Wiley Online Library
Donor stabilization of Sn (II) and Pb (II) halides with 1, 1'‐ferrocenylene bridged
bisphosphanes has been explored for Fe (C5H4P (C6H5) 2) 2 (dppf), and Fe (C5H4PH …
bisphosphanes has been explored for Fe (C5H4P (C6H5) 2) 2 (dppf), and Fe (C5H4PH …
Controllable access to P-functional [3] ferrocenophane and [4] ferrocenophane frameworks
S Weller, SH Schlindwein, CM Feil, Z Kelemen… - Dalton …, 2019 - pubs.rsc.org
Condensation of secondary 1, 1′-diaminoferrocenes with phosphorus trihalides (PCl3 or
PBr3) yielded either P-halo-1, 3-diaza-2-phospha [3] ferrocenophanes or 1, 1 …
PBr3) yielded either P-halo-1, 3-diaza-2-phospha [3] ferrocenophanes or 1, 1 …