[2-(Me2NCH2)C6H4]PhSnCl2 | 72211-09-7

• 英文名称: [2-(Me2NCH2)C6H4]PhSnCl2
• 英文别名: [2-(Me₂NCH₂)C₆H₄]PhSnCl₂；[(2-(N,N-dimethylaminomethyl)phenyl)tin(IV)(phenyl)(chloride)2]；[(2-(N,N-dimethylaminomethyl)phenyl)Sn(Ph)Cl2]；(2-(N,N-dimethylaminomethyl)phenyl)PhSnCl2；[Sn(Me2NCH2Ph)(Ph)(Cl)2]
• CAS: 72211-09-7
• 化学式: C₁₅H₁₇Cl₂NSn
• 分子量: 400.923
• InChiKey: ANWVAYFXLMZGCO-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
  None
• sp3杂化的碳原子比例：
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• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  potassium nitrite 、 [2-(Me2NCH2)C6H4]PhSnCl2 以 四氢呋喃 、 苯 为溶剂， 反应 48.0h， 以55%的产率得到
  参考文献：
  名称：

  采用C，N-螯合物可使有机锡（IV）的硝酸盐和亚硝酸盐异常稳定

  摘要：

  制备了一系列带有2-（N，N-二甲基氨基甲基）苯基作为C，N-螯合配体（L CN）的三和二有机锡（IV）硝酸盐和亚硝酸盐，并对其结构进行了表征。L CN R 2 SnX型的空气稳定的三有机锡（IV）硝酸盐和亚硝酸盐（对于X = NO 3：R =  n -Bu（1），R = Ph（2）;对于X = NO 2：R =  n -Bu（7），R = Ph（8））和（L CN）2（n -Bu）SnX（X = NO 3（3），NO图2（9））在溶液和固态都是单体，在中心锡原子周围具有扭曲的三角双锥体几何形状。这些物质分别在两相系统（水/有机溶剂）中使用AgNO 3和NaNO 2制备。二硝酸二有机锡（IV）（即L CN（n- Bu）Sn（NO 3）2（4），L CN PhSn（NO 3）2（5）和（L CN）2 Sn（NO 3）2（6） ）和亚硝酸盐（即L CN（n -Bu）Sn（NO 2）2（10），L

  DOI：

  10.1016/j.jorganchem.2017.03.019
• 作为产物：
  描述：

  (2-(N,N-dimethylaminomethyl)phenyl)Ph2SnCl*HCl 以 neat (no solvent) 为溶剂， 生成 [2-(N,N-二甲基氨基甲基)苯基]二苯基锡(IV)氯化物 、 [2-(Me2NCH2)C6H4]PhSnCl2
  参考文献：
  名称：

  Tri- and diorganostannates containing 2-(N,N-dimethylaminomethyl)phenyl ligand

  摘要：

  The C,N-chelated tri and diorganotin(IV) chlorides react with both protic mineral acids and carboxylic acids. The nitrogen atom of the L-CN ligand (where L-CN is 2-(dimethylaminomethyl)phenyl) is thus quarternized e protonated and new Sn-X bond (X = Cl, Br, I or the remainder of the starting acid used) is simultaneously formed. The set of zwitterionic tri and diorganostannates containing protonated 2-(dimethylaminomethyl) phenyl-moiety was prepared and structurally characterized by multinuclear NMR spectroscopy and XRD techniques. In all these cases, the intramolecular N-H center dot center dot center dot X bond is present in the molecule. Despite the central tin atom remains five-coordinated (except for the [(HLH)-H-CN](+)[(n-Bu)(2)SnCl(NO3)(2)](-)) and reveals a distorted trigonal bipyramidal geometry, the Sn-119 NMR chemical shift values of these zwitterionic stannates are somewhat shifted to the higher field than corresponding starting C, N-chelated tri and diorganotin(IV) halides. Reactions of C,N-chelated organotin(IV) halides with various Lewis acids are also discussed. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2010.08.006

文献信息

• Hypercoordinated organotin(IV) compounds containing C,O- and C,N- chelating ligands: Synthesis, characterisation, DFT studies and polymerization behaviour
  作者：Aman Khan、Jeffrey Pau、Julie Loungxay、Timbila Magobenny、R. Stephen Wylie、Alan J. Lough、Daniel Foucher

  DOI：10.1016/j.jorganchem.2019.120910

  日期：2019.11

  tetrahedral stannane, while structural analysis of 24, 29 and 40 display distorted trigonal bipyramidal geometry at Sn with Cl trans to the datively coordinated heteroatom. A selection of DFT methods were assessed for accuracy in predicting the solid-state geometries of the hypercoordinate Sn complexes. Catalytic dehydrocoupling of C,O- (41) and C,N- (44) diorganotin dihydrides was explored using Wilkinson's

  一系列的2-甲氧基甲基四有机锡[2-（MeOCH 2）C 6 H 4 ] SnR 3（21：R = Ph; 22：R =  n -Bu; 23：R = Me），二有机锡氯化物[2-（MeOCH 2）C 6 H 4 ] R 2 SnCl（24：R = Ph; 25a，25b：R =  n -Bu），一氧化碳单有机锡[2-（MeOCH 2）C 6 H 4 ] RSnCl 2（26：R = Ph ; 27：R =  n-Bu; 28：R ＝ Me）和三氯化锡[2-（MeOCH 2）C 6 H 4 ] SnCl 3（29）由有机锂[2-（MeOCH 2）C 6 H 4 ] Li的反应成功制备。，以及适当的氯锡烷。类似地，一系列的二甲基氨基锡包括四有机锡[2-（Me 2 NCH 2）C 6 H 4 ] SnPh 3（30），二有机锡卤化物[2-（Me 2 NCH 2）C 6 H 4 ] Ph 2SnX（34：X
• C,N-chelated organotin(IV) trifluoroacetates. Instability of the mono- and diorganotin(IV) derivatives.
  作者：Petr Švec、Zdeňka Padělková、Aleš Růžička、Tomáš Weidlich、Libor Dušek、Laurent Plasseraud

  DOI：10.1016/j.jorganchem.2010.09.050

  日期：2011.2

  The C,N-chelated tri-, di- and monoorganotin(IV) halides react with equimolar amounts of CF3COOAg to give corresponding C,N-chelated organotin(IV) trifluoroacetates. The set of prepared tri-, di- and monoorganotin(IV) trifluoroacetates bearing the LCN ligand (where LCN is 2-(N,N-dimethylaminomethyl)phenyl-) was structurally characterized by X-ray diffraction analyses, multinuclear NMR and IR spectroscopy

  的C，N -chelated三- ，二-和monoorganotin（IV）卤化物与等摩尔量的CF反应3 COOAg，得到相应的C，N -chelated有机锡（IV）三氟乙酸盐。通过X射线衍射分析，多核NMR和X射线分析表征了一组制备的带有L CN配体的三，二和单有机锡（IV）三氟乙酸盐（其中L CN是2-（N，N-二甲基氨基甲基）苯基-）。红外光谱。在三有机锡（IV）三氟乙酸盐和（L CN）2 Sn（OC（O）CF 3）2的情况下，未观察到形成水解产物的趋势或对水分的不稳定性。大号CN RSn（OC（O）CF 3）2（其中R为n- Bu或Ph）和L CN Sn（OC（O）CF 3）3在空气中从THF结晶时形成，主要是双核络合物，其中两个锡原子通过羟基桥或羟基桥和/或桥接三氟乙酸盐相互连接。在水解L CN（n- Bu）Sn（OC（O）CF 3）2的情况下，式L CN（n- Bu）Sn（OC（O）CF
• C,N-Chelated organotin(<scp>iv</scp>) azides: synthesis, structure and use within click chemistry
  作者：Petr Švec、Karel Bartoš、Zdeňka Růžičková、Petra Cuřínová、Libor Dušek、Jan Turek、Frank De Proft、Aleš Růžička

  DOI：10.1039/c5nj03187g

  日期：——

  Novel organotin(iv) azides were employed as building blocks to prepare various organotin(iv) tetrazolides or triazolides.

  新型有机锡 (iv) 叠氮化物被用作构建单元来制备各种有机锡 (iv) 四唑或三唑。
• Organotin(IV) hypervalent pseudohalides. Synthesis and structural characterization
  作者：Cristina Coza、Adina Stegarescu、Răzvan Şuteu、Anca Silvestru

  DOI：10.1016/j.jorganchem.2014.11.026

  日期：2015.2

  Tri- and diorganotin(IV) pseudohalides of type [2-(Me2NCH2)C6H4]R2Sn(NCE) [E = S, R = Me (1); E = Se, R = Me (2), Ph (3)] and respectively [2-(Me2NCH2)C6H4]RSn(NCE)(2) [E = S, R = Bu-n (4), Ph (5), 2-(Me2NCH2) C6H4 (6); E Se; R 2-(Me2NCH2) C6H4 (7)] were obtained by reacting the appropriateorganotin(IV) chlorides and alkali metal pseudohalides in stoichiometric amounts. The new species were characterized by multinuclear NMR (H-1, C-13, Sn-119 and Se-77 where appropriate), IR spectroscopy and mass spectrometry. Both the Sn-119 NMR and the X-ray diffraction studies evidenced the formation of Sn-NCE bonds in these compounds. For compounds 1-4, 6 and 7 the single-crystal X-ray diffraction studies revealed intramolecular Me2N -> Sn interactions and the formation of hypervalent species 10-Sn-5 in compounds 1-3 and 12-Sn-6 in 4, 6 and 7, respectively. Compounds 1-3 are monomeric species, with monodentate isochalcogenocyanato ligands, while in 4 one of the NCE- ligands behave as a bridging moiety, thus resulting in dimeric associations. Short pi CH gamma-CH2 center dot center dot center dot C-g and respectively C-g center dot center dot center dot C-g intermolecular contacts resulted in polymeric chains of dimmers in 4 and 3D supramolecular networks in 6 and 7, respectively. The reactions of [2-(Me2NCH2)C6H4]RSnCl2 and MECN in an 1:1 molar ratio resulted in the formation of a mixture of [2-(Me2NCH2)C6H4]RSnCl2, [2-(Me2NCH2)C6H4]RSn(NCE)(2) and [2-(Me2NCH2)C6H4]RSnCl(NCE) [E = S, R = Ph (8), 2-(Me2NCH2)C6H4 (9); E = Se, R = 2-(Me2NCH2)C6H4 (10)]. (C) 2014 Elsevier B.V. All rights reserved.
• C,N-chelated organotin(IV) trifluoromethanesulfonates: Synthesis, characterization and preliminary studies of its catalytic activity in the direct synthesis of dimethyl carbonate from methanol and CO2
  作者：Petr Švec、Roman Olejník、Zdeňka Padělková、Aleš Růžička、Laurent Plasseraud

  DOI：10.1016/j.jorganchem.2012.02.022

  日期：2012.6

  C,N-chelated tri- and diorganotin(IV) halides react with 1 or 2 mol equiv of silver trifluoromethanesulfonate (triflate, AgOTf, OTf = OSO2CF3-) to give corresponding C,N-chelated organotin( IV) triflates. The triorganotin(IV) triflates of general formula (LR2SnOTf)-R-CN (R = n-Bu (1), Ph (2)) are presumably more stable towards hydrolysis than the diorganotin(IV) triflates (LRSn)-R-CN(OTf) 2 (R - n-Bu (3), Ph (4)). All prepared organotin(IV) triflates bearing the L-CN ligand (where L-CN is 2-(N,N-dimethylaminomethyl) phenyl-) were characterized by multinuclear NMR spectroscopy and elemental analysis. In addition, the structure of 3 was determined by the X-ray diffraction analysis. The catalytic activity of 1, 2 and 3 in the direct synthesis of dimethyl carbonate (DMC) from CO2 and methanol was investigated showing promising yield of DMC in the case of reaction promoted by 1. (C) 2012 Elsevier B.V. All rights reserved.