About: 1'-(Diphenylphosphino)-1-cyanoferrocene: A Simple Ligand with Complicated Coordination Behavior toward Copper(I)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1021/ic4026848
Description	1'-(Diphenylphosphino)-1-cyanoferrocene (3), a new donor-asymmetric ferrocene ligand obtained in two steps from 1'-(diphenylphosphino)ferrocene-1-carboxaldehyde, reacts with CuCl at a Cu/3 molar ratio of 1:1 to give the heterocubane complex [Cu(mu(3)-Cl)(3-kappa P)](4) (4). When the Cu/3 ratio is changed to 1:2 or 1:3, the reaction takes a different course, producing the P,N-bridged dimer [CuCl(3-kappa P)(mu(P,N)-3)](2) (5) after crystallization. Notably, CuBr and CuI behave differently, affording the corresponding 2D coordination polymers [CuX(mu(P,N)-3)](n) [X = I (7), and Br (8)], regardless of the Cu/3 ratio. Reaction of 3 with sources of naked Cu+, such as [Cu(MeCN)(4)](+) salts or their synthetic equivalents, provides the 1D coordination polymer [Cu(MeCN-kappa N)(mu(P,N)-3)][BF4] (9) or salts of a quadruply bridged dicopper(I) cation, [Cu-2(mu(P,N)-3)(4)]X-2 ([10]X-2), depending on the Cu/3 molar ratio (1:1 vs 1:2 and 1:3). Except for 4, in which 3 binds as a simple P-monodentate ligand, the complexes reported here represent the first structurally characterized compounds in which a phosphinonitrile ligand coordinates through both of its soft donor moieties, thereby extending the coordination chemistry of these ligands. 1'-(Diphenylphosphino)-1-cyanoferrocene (3), a new donor-asymmetric ferrocene ligand obtained in two steps from 1'-(diphenylphosphino)ferrocene-1-carboxaldehyde, reacts with CuCl at a Cu/3 molar ratio of 1:1 to give the heterocubane complex [Cu(mu(3)-Cl)(3-kappa P)](4) (4). When the Cu/3 ratio is changed to 1:2 or 1:3, the reaction takes a different course, producing the P,N-bridged dimer [CuCl(3-kappa P)(mu(P,N)-3)](2) (5) after crystallization. Notably, CuBr and CuI behave differently, affording the corresponding 2D coordination polymers [CuX(mu(P,N)-3)](n) [X = I (7), and Br (8)], regardless of the Cu/3 ratio. Reaction of 3 with sources of naked Cu+, such as [Cu(MeCN)(4)](+) salts or their synthetic equivalents, provides the 1D coordination polymer [Cu(MeCN-kappa N)(mu(P,N)-3)][BF4] (9) or salts of a quadruply bridged dicopper(I) cation, [Cu-2(mu(P,N)-3)(4)]X-2 ([10]X-2), depending on the Cu/3 molar ratio (1:1 vs 1:2 and 1:3). Except for 4, in which 3 binds as a simple P-monodentate ligand, the complexes reported here represent the first structurally characterized compounds in which a phosphinonitrile ligand coordinates through both of its soft donor moieties, thereby extending the coordination chemistry of these ligands. (en)
Title	1'-(Diphenylphosphino)-1-cyanoferrocene: A Simple Ligand with Complicated Coordination Behavior toward Copper(I) 1'-(Diphenylphosphino)-1-cyanoferrocene: A Simple Ligand with Complicated Coordination Behavior toward Copper(I) (en)
skos:prefLabel	1'-(Diphenylphosphino)-1-cyanoferrocene: A Simple Ligand with Complicated Coordination Behavior toward Copper(I) 1'-(Diphenylphosphino)-1-cyanoferrocene: A Simple Ligand with Complicated Coordination Behavior toward Copper(I) (en)
skos:notation	RIV/00216208:11310/14:10192492!RIV15-MSM-11310___
http://linked.open...avai/riv/aktivita	I P S
http://linked.open...avai/riv/aktivity	I, P(GA13-08890S), S
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Škoch, Karel Císařová, Ivana Štěpnička, Petr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	58056
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/14:10192492
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	structure elucidation; copper complexes; phosphino-nitriles; ferrocene ligands; phosphines (en)
http://linked.open.../riv/klicoveSlovo	ferrocene ligands phosphines structure elucidation phosphino-nitriles copper complexes
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[148CBA16360E]
http://linked.open...i/riv/nazevZdroje	Inorganic Chemistry
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Polar ferrocene amidophosphine ligands for catalytic applications
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	53
http://linked.open...iv/tvurceVysledku	Císařová, Ivana Štěpnička, Petr Škoch, Karel
http://linked.open...ain/vavai/riv/wos	000329529800066
issn	0020-1669
number of pages	10 (xsd:int)
http://bibframe.org/vocab/doi	10.1021/ic4026848
http://localhost/t...ganizacniJednotka	11310

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