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Tris-(diethylamino)-stibin | 34832-65-0

中文名称
——
中文别名
——
英文名称
Tris-(diethylamino)-stibin
英文别名
N-[bis(diethylamino)stibanyl]-N-ethylethanamine
Tris-(diethylamino)-stibin化学式
CAS
34832-65-0
化学式
C12H30N3Sb
mdl
——
分子量
338.14
InChiKey
YKXSPMQTBIUIFN-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.0
  • 重原子数:
    16
  • 可旋转键数:
    9
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    9.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    Tris-(diethylamino)-stibin二氧化硫 作用下, 以 乙醚 为溶剂, 生成 TETA
    参考文献:
    名称:
    V族金属酰胺与二氧化硫的反应
    摘要:
    三(二烷基氨基)-胂(I)、-锑(II)和-铋(III)与二氧化硫反应生成相应的四烷基亚硫二酰胺和相应的金属氧化物或含有这些金属的聚合物。鉴于初始反应的牢度,这些金属酰胺的反应性遵循 III>II>I 的顺序,然而,产率以 I>II>III 的顺序降低。另一方面,三(二烷基氨基)膦以 2:1 的比例生成六烷基磷酰三酰胺和六烷基硫代磷酰三酰胺。各种磷化合物对二氧化硫的反应性随着磷原子亲核性的增加而增加;P(NEt2)3>Ph2PNEt2>Ph2POEt>PhP(OEt)2>P(OEt)3。化合物(I)、(II)的反应机理,
    DOI:
    10.1246/bcsj.51.1481
  • 作为产物:
    描述:
    lithium diethylamide三氯化锑四氢呋喃 为溶剂, 反应 18.0h, 以74.2%的产率得到Tris-(diethylamino)-stibin
    参考文献:
    名称:
    Triple-Pnictogen Bonding as a Tool for Supramolecular Assembly
    摘要:
    Supramolecular assembly utilizing simultaneous formation of three pnictogen bonds around a single antimony vertex was explored via X-ray crystallography, solution NMR, and computational chemistry. An arylethynyl (AE) ligand was designed to complement the three electrophilic regions around the Sb compound. Though solution studies reveal large binding constants for individual pyridyl units with the Sb donor, the rigidity and prearrangement of the AE acceptor proved necessary to achieve simultaneous binding of three acceptors to the Sb-centered pnictogen-bond donor. Calculations and X-ray structures suggest that negative cooperativity upon sequential binding of three acceptors to a Sb center limits the utility of triple-pnictogen bonding pyridyl acceptors. These limitations can be negated, however, when positive cooperativity is designed into a complementary acceptor ligand.
    DOI:
    10.1021/acs.inorgchem.9b02761
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文献信息

  • Ruthenium Complexes of Stibino Derivatives of Carboxylic Amides: Synthesis and Characterization of Bidentate Sb,E, Tridentate Sb,E<sub>2</sub>, and Tetradentate Sb,E<sub>3</sub> (E = N and O) Ligands and Their Reactivity Toward [RuCl<sub>2</sub>(PPh<sub>3</sub>)<sub>3</sub>]
    作者:Robert Gericke、Jörg Wagler
    DOI:10.1021/acs.inorgchem.0c00466
    日期:2020.5.4
    Neutral bi-, tri-, and tetradentate ligands of the type Ph3-xSb(L)x [x = 1 (1), 2 (2), and 3 (3). L = La = phthalimidinyl (1a, 2a, and 3a), Lb = 2-pyridyloxy (1b, 2b, and 3b)] have been synthesized and characterized. Reaction of the Sb,E and Sb,E2 ligands with [RuCl2(PPh3)3] proceeded under anion scrambling with formation of complexes of type [Ph2Sb(μ-L)2Ru(PPh3)(μ-Cl)]2 (5) or [PhSb(μ-L)3RuCl(PPh3)]
    Ph3-xSb(L)x类型的中性双齿,三齿和四齿配体[x = 1(1),2(2)和3(3)。已经合成并表征了L = La =邻苯二甲酰亚胺基(1a,2a和3a),Lb = 2-吡啶氧基(1b,2b和3b)]。Sb,E和Sb,E2配体与[RuCl2(PPh3)3]的反应在阴离子加扰下进行,形成了[Ph2Sb(μ-L)2Ru(PPh3)(μ-Cl)] 2型配合物(5)或[PhSb(μ-L)3RuCl(PPh3)](8)以及各种副产物。Sb,E3配体与[RuCl2(PPh3)3]的反应提供了高度多样化的产物混合物。通过向反应混合物中添加所需化学计量的HLa或HLb和支持碱,可以成功地合成5和8型配合物。由两个(5型)或三个(8型)邻苯二甲酰亚胺基或2-吡啶氧基配体桥接的Sb-Ru键,已使用DFT级(NBO / NLMO和AIM)的量子化学计算进行了研究。用氟离子处理8型配合物导致形成[PhFSb
  • Insertion of Ketene and Diphenylketene to the Pnictogen-Heteroatom Bonds
    作者:Fumio Ando、Yoshihiko Kohmura、Jugo Koketsu
    DOI:10.1246/bcsj.60.1564
    日期:1987.4
    Ketene and diphenylketene insert across the heteroatom-metal bond of amino-, alkoxy-, and alkylthiopnictogens, R3−nMXn, to give the corresponding α-metallated acetamides, esters, and thioesters, R3−nM(CH2COX)n and R3−nM(CPh2COX)n (M=As, Sb, Bi; X=NR2, OR, SR; n=1,3), respectively.
    乙烯酮和二苯乙烯酮会插入氨基、烷氧基和烷硫基类化合物的杂原子-金属键中,生成相应的α-金属化乙酰胺、酯和硫酯,即R3−nM(CH2COX)n和R3−nM(CPh2COX)n(其中M=As、Sb、Bi;X=NR2、OR、SR;n=1,3)。
  • Synthesis of metallasiloxanes of group 13–15 and their application in catalysis
    作者:Yan Li、Jinjin Wang、Yile Wu、Hongping Zhu、Prinson P. Samuel、Herbert W. Roesky
    DOI:10.1039/c3dt51408k
    日期:——
    of group 13–15. Reactions of R(Me)Si(OH)2 (R = N(SiMe3)-2,6-iPr2C6H3) (A) with Bi(NEt2)3, Sb(NEt2)3, Ge[N(SiMe3)2]2 and AlMe3 afforded [R(Me)SiO2BiNEt2]2 (1), [R(Me)SiO2SbOSi(OH)(Me)R]2 (2), [R(Me)SiO2]3(GeH)2 (3), and [R(Me)SiO2AlMe(THF)]2 (4), respectively. Reactions of RSi(OH)3 (B) with Bi(NEt2)3 and AlMe3 produced complexes (RSiO3Bi)4 (5) and (RSiO3)2[AlMe(THF)]3 (6). Compounds 1–6 have been characterized
    在此我们报告第13-15组金属硅硅氧烷的合成,表征和催化应用。R(Me)Si(OH)2(R = N(SiMe 3)-2,6-iPr 2 C 6 H 3)(A)与Bi(NEt 2)3,Sb(NEt 2)3,Ge的反应[N(SiMe 3)2 ] 2和AlMe 3得到[R(Me)SiO 2 BiNEt 2 ] 2(1),[R(Me)SiO 2 SbOSi(OH)(Me)R] 2(2),[R(Me)SiO 2 ] 3(GeH)2(3)和[R(Me)SiO 2 AlMe(THF)] 2(4)。RSi(OH)3(B)与Bi(NEt 2)3和AlMe 3制得的配合物(RSiO 3 Bi)4(5)和(RSiO 3)2 [AlMe(THF)] 3(6)。化合物1-6已通过IR和NMR光谱,单晶X射线结构和元素分析进行​​了表征。各化合物的1,2和4提供的组合物的Si的八元环2 ö 4的Bi 2,硅2 ö 4的Sb
  • Contribution à l'étude des propriétés chimiques des tris(dialcoylamino)stibines
    作者:A. Kiennemann、G. Levy、C. Tanielian
    DOI:10.1016/s0022-328x(00)88332-1
    日期:1972.12
    Aminolysis of the starting compound, Sb(NMe2)3, by secondary amines leads to the formation of compounds which are substituted to a greater or lesser extent according to the bulkiness of the amine used. In this way, the first mixed aminoalkoxides of antimony(III) have been synthesized and when primary amines are used an adamantine-type structure is retained. Reaction with acid chlorides leads to the
    起始化合物Sb(NMe 2)3被仲胺氨解导致形成化合物,该化合物根据所用胺的体积而或多或少地被取代。以此方式,已经合成了锑(III)的第一混合氨基醇盐,并且当使用伯胺时,保留了金刚烷型结构。与酰氯的反应导致产生SbCl 3 ·CH 3 CON(CH 3)2类型的化合物,而不是氯氨基醇盐。
  • Intramolecular Nucleophilic Substitution in a C <sub>6</sub> F <sub>5</sub> Moiety Assisted by Antimony
    作者:Pavel L. Shutov、Sergey S. Karlov、Klaus Harms、Daniil A. Tyurin、Jörg Sundermeyer、Jörg Lorberth、Galina S. Zaitseva
    DOI:10.1002/ejic.200400074
    日期:2004.6
    (Et2N)3−nSb[N(C6F5)(2-C5H4N)]n [n = 1 (3), 2 (4) or 3 (5)] — have been prepared by treatment of Sb(NEt2)3 (1) with stoichiometric amounts of (2-C5H4N)(C6F5)NH (2). In contrast to amide 5, compounds 3 and 4 are unexpectedly unstable and react further to give the bis-amido antimony fluorides [(2-Et2N-C6F4)(2-C5H4N)N]Sb(F)[N(C2H5)2] (6) and [(2-Et2N-C6F4)(2-C5H4N)N]Sb(F)[N(C6F5)(2-C5H4N)] (7). The structure of 7
    三酰胺锑 — (Et2N)3−nSb[N(C6F5)(2-C5H4N)]n [n = 1 (3)、2 (4) 或 3 (5)] — 已通过处理 Sb( NEt2)3 (1) 与化学计量量的 (2-C5H4N)(C6F5)NH (2)。与酰胺 5 相比,化合物 3 和 4 出乎意料地不稳定并进一步反应生成双酰氨基氟化锑 [(2-Et2N-C6F4)(2-C5H4N)N]Sb(F)[N(C2H5)2] (6) 和 [(2-Et2N-C6F4)(2-C5H4N)N]Sb(F)[N(C6F5)(2-C5H4N)] (7)。X 射线衍射研究证实了 7 的结构。DFT 计算再现了化合物 7 几何结构的主要特征,已被用来解释这种邻位定向的复分解氟-酰胺交换的可能反应途径。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)
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