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Statements

Subject Item
n2:RIV%2F00216208%3A11310%2F14%3A10192492%21RIV15-MSM-11310___
rdf:type
skos:Concept n19:Vysledek
rdfs:seeAlso
http://dx.doi.org/10.1021/ic4026848
dcterms: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.
dcterms: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)
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)
skos:notation
RIV/00216208:11310/14:10192492!RIV15-MSM-11310___
n3:aktivita
n7:I n7:S n7:P
n3:aktivity
I, P(GA13-08890S), S
n3:cisloPeriodika
1
n3:dodaniDat
n6:2015
n3:domaciTvurceVysledku
n9:6045804 n9:3157962 n9:8116997
n3:druhVysledku
n4:J
n3:duvernostUdaju
n18:S
n3:entitaPredkladatele
n12:predkladatel
n3:idSjednocenehoVysledku
58056
n3:idVysledku
RIV/00216208:11310/14:10192492
n3:jazykVysledku
n11:eng
n3:klicovaSlova
structure elucidation; copper complexes; phosphino-nitriles; ferrocene ligands; phosphines
n3:klicoveSlovo
n15:ferrocene%20ligands n15:phosphino-nitriles n15:structure%20elucidation n15:phosphines n15:copper%20complexes
n3:kodStatuVydavatele
US - Spojené státy americké
n3:kontrolniKodProRIV
[148CBA16360E]
n3:nazevZdroje
Inorganic Chemistry
n3:obor
n14:CA
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
3
n3:projekt
n20:GA13-08890S
n3:rokUplatneniVysledku
n6:2014
n3:svazekPeriodika
53
n3:tvurceVysledku
Štěpnička, Petr Škoch, Karel Císařová, Ivana
n3:wos
000329529800066
s:issn
0020-1669
s:numberOfPages
10
n17:doi
10.1021/ic4026848
n16:organizacniJednotka
11310