Unsymmetrical Bicentric Organotin Lewis Acids {Me2N(CH2)3}Ph(X)Sn(CH2)nSnPh2X (X = F, I; n=1, 3): Syntheses and Structures

被引：7

作者：

Alashkar, Nour ^{[1
]}

Dietz, Christina ^{[1
]}

Haj, Samer Baba ^{[1
]}

Hiller, Wolf ^{[1
]}

Jurkschat, Klaus ^{[1
]}

机构：

[1] Tech Univ Dortmund, Lehrstuhl Anorgan Chem 2, D-44221 Dortmund, Germany

来源：

ORGANOMETALLICS | 2016年 / 35卷 / 16期

关键词：

SPECTROSCOPIC INVESTIGATIONS; COORDINATION CHEMISTRY; MOLECULAR-STRUCTURE; ANION RECOGNITION; CATIONIC BORANES; FLUORIDE IONS; DERIVATIVES; COMPLEXES; WATER; BINDING;

D O I：

10.1021/acs.organomet.6b00500

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The syntheses of the intramolecularly coordinated organotin compounds {Me2N(CH2)(3)}Ph(X)SnCH2SnPh2X (3, X = I; 4, X = F) and {Me2N(CH2)(3)}Ph(F)Sn(CH2)(3)SnPh2F (7) are reported. The compounds have been characterized by elemental analysis, electrospray mass spectrometry, H-1,H-1 DOSY (4), C-13, F-19, and Sn-119 NMR spectroscopy, and single-crystal X-ray diffraction analysis. In the solid state, compound 4 is a head-to-tail dimer as a result of unsymmetrical Sn-F-Sn bridges, whereas compound 7 is a monomer with F -> Sn intramolecular coordination, giving a six-membered ring. In solution, both 4 and 7 are monomeric. The reactions of both 4 and 7 with fluoride anion temperature F-19 and Sn-119 NMR spectroscopy.

引用

页码：2738 / 2746

页数：9

共 50 条

[21] COLLISION COMPLEX MODEL FOR REACTION CH2(1A1)+X-]CH2(3B1)+X
KULANDER, KC
DAHLER, JS
CHEMICAL PHYSICS LETTERS, 1976, 41 (01) : 125 - 128
[22] Synthesis and spectroscopy of N3P3X5OCH=CH2 (X = Cl, F, OCH3, OCH2CF3, N(CH3)2) and N3P3X4(OCH=CH2)2 (X = Cl, N(CH3)2).: Correlations of ultraviolet photoelectron spectroscopy and nuclear magnetic resonance data to electronic and geometrical structure
Allen, CW
Brown, DE
Worley, SD
INORGANIC CHEMISTRY, 2000, 39 (04) : 810 - 814
[23] Synthesis and structural behavior of the P-functional organotin chlorides [Ph2P(CH2)3]2SnCl2, Ph2P(CH2)3SnCl2Me, and Ph2P(CH2)nSnCl3 (n=2, 3)
Seibert, M
Merzweiler, K
Wagner, C
Weichmann, H
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2002, 650 (1-2) : 25 - 36
[24] THE GENERATION OF CH(X(2)PI,NU'',N'') FRAGMENTS IN THE PHOTOLYSIS OF CH2(1(3)B(1)) RADICALS
BOHN, B
STUHL, F
JOURNAL OF CHEMICAL PHYSICS, 1995, 102 (22): : 8842 - 8845
[25] Platinum complexes containing or derived from olefinic phosphines P(X)((CH2)6CH=CH2)2 (X = OH, Ph, (CH2)6CH=CH2); ring closing metatheses, structures, and trans/cis isomerizations
Stollenz, Michael
Joshi, Hemant
Ehnbom, Andreas
Fiedler, Tobias
Kharel, Sugam
Reibenspies, Joseph H.
Bhuvanesh, Nattamai
Hall, Michael B.
Gladysz, John A.
POLYHEDRON, 2019, 158 : 325 - 333
[26] Convergent synthesis and characterization of organotin dendrimers Sn{(CH2)nSn[(CH2)4SnPh3]3}4 (n=3, 4)
Schumann, Herbert
Aksu, Yilmaz
Wassermann, Birgit C.
ORGANOMETALLICS, 2006, 25 (14) : 3428 - 3434
[27] UNIMOLECULAR REACTIONS OF ISOLATED ORGANIC IONS - REACTIONS OF THE IMMONIUM IONS CH2=N+(CH3)CH(CH3)2, CH2=N+(CH3)CH2CH2CH3 AND CH2=N+(CH2CH2CH3)2
BOWEN, RD
COLBURN, AW
DERRICK, PJ
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1993, (12): : 2363 - 2372
[28] A theoretical investigation of cycloadditions of hydrogen isocyanide to CH2=X and PH=X dipolarophiles (X=CH2, NH, O, SiH2, PH, S)
Nguyen, MT
VanKeer, A
Vanquickenborne, LG
CHEMISCHE BERICHTE-RECUEIL, 1997, 130 (01): : 69 - 75
[29] Anions [N(CH2)3]- and [ON(CH2)2]- are stable in the gas phase, but can they be charge stripped to form the radicals N(CH2)3 and ON(CH2)2? A joint experimental and theoretical study
Fitzgerald, Mark
Dua, Suresh
Bilusich, Daniel
Eichinger, Peter C. H.
Peppe, Salvatore
Bowie, John H.
EUROPEAN JOURNAL OF MASS SPECTROMETRY, 2009, 15 (02) : 91 - 104
[30] Synthesis and spectroscopic characterization of pyrrolidyl and piperidyl dithioformate derivatives of dimethyltellurium(IV) compounds. Crystal structures of Me2Te[S2CN(CH2)(3)CH2](2), Me2Te[S2CN(CH2)(4)CH2](2), Me2Te{[S2CN(CH2)(3)CH2][S2CN(CH2)(4)CH2]}, Me2TeCl[S2CN(CH2)(3)CH2], Me2TeBr[S2CN(CH2)(3)CH2], Me2TeI[S2CN(CH2)(3)CH2], Me2TeCl[S2CN(CH2)(4)CH2], and Me2TeI[S2CN(CH2)(4)CH2]
Drake, JE
Yang, JC
INORGANIC CHEMISTRY, 1997, 36 (09) : 1890 - 1903

← 1 2 3 4 5 →