Selenium adducts of germa- and stanna-closo-dodecaborate: coordination at platinum, structural studies and NMR spectroscopy

被引：3

作者：

Dimmer, Joerg-Alexander ^{[1
]}

Hornung, Martin ^{[1
]}

Eichele, Klaus ^{[1
]}

Wesemann, Lars ^{[1
]}

机构：

[1] Univ Tubingen, Inst Anorgan Chem, D-72076 Tubingen, Germany

来源：

DALTON TRANSACTIONS | 2012年 / 41卷 / 29期

关键词：

COUPLING-CONSTANTS; CRYSTAL-STRUCTURE; CHEMICAL-SHIFTS; RH COMPLEXES; MAIN-GROUP; RING SIZE; C-13; NMR; SE; PALLADIUM(II); REACTIVITY;

D O I：

10.1039/c2dt30478c

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The selenium adducts of germa- and stanna-closo-dodecaborate can coordinate at platinum via the selenium atom and result in the products [Pt(dppp)(Se-TB11H11)(2)](2-) (T = Ge, Sn) (dppp = 1,3-bis(diphenylphosphino) propane). The monomeric tin compound [Pt(dppp)(Se-SnB11H11)(2)](2-) is converted to a dimeric complex [Pt-2(dppp)(2)(mu(2), mu'(2)-eta(2)-Se2SnB11H11)]. The new compounds were characterized by NMR spectroscopy in solution (H-1, B-11, C-13, P-31, Se-77, Sn-119, Pt-195), elemental analysis and single crystal X-ray diffraction.

引用

页码：8989 / 8996

页数：8

共 83 条

[1] Self-assembling iron and manganese metal-germanium-selenide frameworks:: [NMe4]2MGe4Se10, where M = Fe or Mn [J].

Ahari, H ;

Garcia, A ;

Kirkby, S ;

Ozin, GA ;

Young, D ;

Lough, AJ .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1998, (12) :2023-2027

[2]

[Anonymous], 2004, X SHAPE 2 05

[3] EFFECT OF CHELATE-RING SIZE ON SPECTROSCOPIC AND CHEMICAL PROPERTIES OF METHYLPLATINUM(II) COMPLEXES OF DITERTIARY PHOSPHINES PH-2P-[CH-2]-NPPH-2(N=1,2, OR 3) [J].

APPLETON, TG ;

BENNETT, MA ;

TOMKINS, IB .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1976, (05) :439-446

[4] Platinum complexes of dibenzo[1,2]dithiin, dibenzo[1,2]dithiin oxides and related polyaromatic hydrocarbon ligands [J].

Aucott, SM ;

Kilian, P ;

Robertson, SD ;

Slawin, AMZ ;

Woollins, JD .

CHEMISTRY-A EUROPEAN JOURNAL, 2006, 12 (03) :895-902

[5] CLASSIFICATION OF SPIN SYSTEMS IN NMR SPECTROSCOPY [J].

AULT, A .

JOURNAL OF CHEMICAL EDUCATION, 1970, 47 (12) :812-&

[6] Synthesis and characterisation of the exo-nido molybdacarborane complex Mo(η-C3H5)(CO)2(7,8-μ-SCH2CH2S-7,8-nido-C2B9H10).: Strong B-H-Mo 3-centre bonding [J].

Barberà, G ;

Viñas, C ;

Teixidor, F ;

Rosair, GM ;

Welch, AJ .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2002, 663 (1-2) :221-226

[7] TEMPLATE SYNTHESES OF 1,2-ALKENE DICHALCOGENIDE CHELATES VIA THE ADDITION OF ACTIVATED ACETYLENES TO DICYCLOPENTADIENYLTITANIUM PENTACHALCOGENIDES [J].

BOLINGER, CM ;

RAUCHFUSS, TB .

INORGANIC CHEMISTRY, 1982, 21 (11) :3947-3954

[8] DICARBA-CLOSO-DODECABORANES C2B10H12 AND THEIR DERIVATIVES [J].

BREGADZE, VI .

CHEMICAL REVIEWS, 1992, 92 (02) :209-223

[9] Synthesis and characterisation of triselenocarbonate [CSe3]2- complexes [J].

Burchell, CJ ;

Aucott, SM ;

Slawin, AMZ ;

Woollins, JD .

DALTON TRANSACTIONS, 2005, (04) :735-739

[10] Synthesis and characterisation of the first cyanodiselenoimidocarbonate [C2N2Se2]2- complexes [J].

Burchell, CJ ;

Aucott, SM ;

Slawin, AMZ ;

Woollins, JD .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2005, (01) :209-213

← 1 2 3 4 5 6 7 8 9 →