Ferrocene-Based Tetradentate Schiff Bases as Supporting Ligands in Uranium Chemistry

被引：36

作者：

Camp, Clement ^{[1
,2
]}

Chatelain, Lucile ^{[1
,2
,3
]}

Mougel, Victor ^{[1
,2
]}

Pecaut, Jacques ^{[1
,2
]}

Mazzanti, Marinella ^{[3
]}

机构：

[1] Univ Grenoble Alpes, INAC LCIB, RICC, F-38000 Grenoble, France

[2] CEA Grenoble, INAC LCIB, F-38000 Grenoble, France

[3] Ecole Polytech Fed Lausanne, Inst Sci & Ingn Chim, CH-1015 Lausanne, Switzerland

来源：

INORGANIC CHEMISTRY | 2015年 / 54卷 / 12期

关键词：

SINGLE-MOLECULE-MAGNET; MULTIELECTRON REDOX CHEMISTRY; RING-OPENING POLYMERIZATION; CATION-CATION INTERACTIONS; PENTAVALENT-URANYL; DIAMIDE LIGANDS; METAL-COMPLEXES; ACTIVATION; REACTIVITY; NITRIDE;

D O I：

10.1021/acs.inorgchem.5b00467

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Uranyl(VI), uranyl(V), and uranium(IV) complexes supported by ferrocene-based tetradentate Schiff-base ligands were synthesized, and their solid-state and solution structures were determined. The redox properties of all complexes were investigated by cyclic voltammetry. The bulky salfen-Bu-t(2) allows the preparation of a stable uranyl(V) complex, while a stable U(IV) bis-ligand complex is obtained from the salt metathesis reaction between [UI4(OEt2)(2)] and K(2)salfen. The reduction of the [U(salfen)(2)] complex leads to an unprecedented intramolecular reductive coupling of the Schiff-base ligand resulting in a C-C bond between the two ferrocene-bound imino groups.

引用

页码：5774 / 5783

页数：10

共 50 条

[21] Ferrocene-based phosphonite-phosphine ligands, Pd and Rh complexes
Laly, M
Broussier, R
Gautheron, B
TETRAHEDRON LETTERS, 2000, 41 (08) : 1183 - 1185
[22] Synthesis and spectroscopic characterization of cationic mononuclear oxovanadium(IV) complexes with tetradentate Schiff bases as ligands
Gangadharmath, UB
Revankar, VK
Mahale, VB
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2002, 58 (12) : 2651 - 2657
[23] Ferrocene-based bidentate phosphonite ligands for rhodium(I)-catalyzed enantioselective hydroformylation
Peng, Xingao
Wang, Zheng
Xia, Chungu
Ding, Kuiling
TETRAHEDRON LETTERS, 2008, 49 (33) : 4862 - 4864
[24] Cationic Ti and Zr alkyl complexes supported by ferrocene-based ligands: Is the ferrocene group an innocent spectator?.
Shafir, A
Arnold, J
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2002, 224 : U685 - U685
[25] The coordination behaviour of ferrocene-based pyridylphosphine ligands towards ZnII, CdII and HgII
Siemeling, Ulrich
Klemann, Thorsten
Bruhn, Clemens
Schulz, Jiri
Stepnicka, Petr
DALTON TRANSACTIONS, 2011, 40 (17) : 4722 - 4740
[26] Sterically demanding ferrocene-based tris(1-pyrazolyl)borate ligands
Herdtweck, E
Peters, F
Scherer, W
Wagner, M
POLYHEDRON, 1998, 17 (07) : 1149 - 1157
[27] Catalytic polymerization of phenylacetylene by cationic rhodium and iridium complexes of ferrocene-based ligands
Lee, SI
Shim, SC
Kim, TJ
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1996, 34 (12) : 2377 - 2386
[28] Planar-Chiral Ferrocene-Based N-Heterocyclic Carbene Ligands
Yoshida, Kazuhiro
Yasue, Risa
CHEMISTRY-A EUROPEAN JOURNAL, 2018, 24 (70) : 18575 - 18586
[29] Ferrocene based Schiff bases and their complexes: Synthesis characterization and biological evaluation
Gul, Rukhsana
Munir, Wajid
Saleh, Ebraheem Abdu Musad
Shujah, Shaukat
Sirajuddin, Muhammad
Tabassum, Saira
Rehman, Khalil Ur
Khan, Dilfaraz
Al-Saeedi, Sameerah I.
Abdelrahman, Ehab A.
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2024, 1003
[30] New supporting ligands in actinide chemistry: tetramethyltetraazaannulene complexes with thorium and uranium
Hohloch, Stephan
Garner, Mary E.
Parker, Bernard F.
Arnold, John
DALTON TRANSACTIONS, 2017, 46 (40) : 13768 - 13782

← 1 2 3 4 5 →