chloro(methyl(methylene)diphenylphosphoranyl-C)gold(I) | 106223-58-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: chloro(methyl(methylene)diphenylphosphoranyl-C)gold(I)
• 英文别名: chlorogold;methyl-methylidene-diphenyl-λ5-phosphane
• CAS: 106223-58-9
• 化学式: C₁₄H₁₅AuClP
• 分子量: 446.666
• InChiKey: LEAGDWXBSMQRPG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  3.48
• 重原子数：
  17.0
• 可旋转键数：
  4.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  chloro(methyl(methylene)diphenylphosphoranyl-C)gold(I) 在 Cl₂ 作用下， 以 四氯化碳 、 二氯甲烷 为溶剂， 以88%的产率得到
  参考文献：
  名称：

  Synthesis and reactivity of neutral complexes of the types [AuX3(ylide)l and trans-[Au(C6F5)X2(ylide)] (X = halide or pseudohalide). X-ray structure of [Au(SCN)3(CH2PPh3)]

  摘要：

  DOI：

  10.1016/0022-328x(87)85206-3
• 作为产物：
  描述：

  (CH₃P(C₆H₅)2CH₃)⁽¹⁺⁾*(ClO₄)^(1-)=(CH₃P(C₆H₅)2CH₃)ClO₄ 在 n-butyllithium 、 HCl 作用下， 以 乙醚 、 正己烷 为溶剂， 生成 chloro(methyl(methylene)diphenylphosphoranyl-C)gold(I)
  参考文献：
  名称：

  Synthesis of halo(ylide)gold(i) complexes

  摘要：

  DOI：

  10.1016/s0020-1693(00)84594-6

文献信息

• Unprecedented co-ordination mode of the tetrathio-molybdate or -tungstate anions in heterometallic gold complexes. Crystal structures of [MoS4(AuAsPh3)2] and [WS4(AuCH2PPh3)2]·CH 2Cl2
  作者：Fernando Canales、M. Concepción Gimeno、Peter G. Jones、Antonio Laguna

  DOI：10.1039/a603312a

  日期：——

  Treatment of the tetrathiometalates [NH 4 ] 2 [MS 4 ] (M = Mo or W) with [AuCl(AsPh 3 )] (molar ratio 1∶2) gave the trinuclear species [MS 4 (AuAsPh 3 ) 2 ] (M = Mo 1 or W 2). Stepwise substitution of the arsine ligand afforded the complexes [MS 4 (AuAsPh 3 )(AuPPh 3 )] (M = Mo 3 or W 4) or [MS 4 (AuPPh 3 )(AuPPh 2 Me)] (M = Mo 5 or W 6). The reaction with gold(I) complexes [AuCl(ylide)] follows a different pathway depending on the ylide ligand; with the less sterically demanding CH 2 PPh 2 Me the species [MS 4 (AuCH 2 PPh 2 Me) 2 ] (M = Mo 7 or W 8) with three-co-ordinate gold were formed, but the ylide CH 2 PPh 3 led to [MS 4 (AuCH 2 PPh 3 ) 2 ] (M = Mo 9 or W 10) with one three- and one two-co-ordinate gold centre. The crystal structures of complexes 1 and 10 were determined by X-ray diffraction.

  四硫金属盐 [NH₄]₂[MS₄] (M = Mo或W) 与 [AuCl(AsPh₃)] 以摩尔比1:2反应，得到三核物种 [MS₄(AuAsPh₃)₂] (M = Mo 1或W 2)。逐步取代砷烯配体得到的复合物为 [MS₄(AuAsPh₃)(AuPPh₃)] (M = Mo 3或W 4) 或 [MS₄(AuPPh₃)(AuPPh₂Me)] (M = Mo 5或W 6)。与金(I)配合物 [AuCl(ylide)] 的反应则依据ylide配体的不同而有不同途径；与相对空间占用较小的 CH₂PPh₂Me 反应时，形成了具有三配位金的物种 [MS₄(AuCH₂PPh₂Me)₂] (M = Mo 7或W 8)，而ylide CH₂PPh₃ 则导致生成 [MS₄(AuCH₂PPh₃)₂] (M = Mo 9或W 10)，其中包含一个三配位和一个双配位金中心。复合物1和10的晶体结构通过X射线衍射确定。
• Symmetrical ring cleavage of the gold(I) phosphorus ylide dimer [Au(CH2)2PPh2]2 by hydrogen halides in toluene
  作者：Howard C. Knachel、Colleen A. Dettorre、Henry J. Galaska、Terese A. Salupo、John P. Fackler、H.H. Murray

  DOI：10.1016/s0020-1693(00)81231-1

  日期：1987.1

  8-membered gold(I) ylide dimer, bis [μ-(dimethylenediphenylphosphoranyl-C,C)]-digold(I), [Au(CH2)2PPh2]2, with two moles of HX (X = Cl, Br) in toluene yields the symmetric cleavage product halo(methylmethylenediphenylphosphoranyl)-gold(I), XAuCH2PPh2- (CH3), as the only isolable gold containing product. Further addition of HX affords a dimethyldiphenylphosphonium dihaloaurate(I) salt.

  摘要环状8元金（I）内酯二聚体双[μ-（（二甲基二苯基苯基膦烷基-C，C）]-digold（I），[Au（CH2）2PPh2] 2与两摩尔HX的反应（ X ＝ Cl，Br）在甲苯中产生对称的裂解产物卤代（甲基亚甲基二苯基磷烷基）-金（I），X ＝ Au ＝ PPh2-（CH3），是唯一可分离的含金产物。进一步添加HX，得到二卤代金酸二甲基二苯基phosph（I）盐。
• Synthesis and X-ray crystal structure of salts of the bis(1,2-dimethyl-dicarbadodecarborane)aurate(III) anion
  作者：M.Concepción Gimeno、Antonio Laguna、Mariano Laguna、Peter G. Jones

  DOI：10.1016/s0020-1693(00)80397-7

  日期：1991.11

  Me[AuBr 2 ] or AuX(ylide)) or gold(III) complexes [AuCl 3 (SC 4 H 8 ] gives Q[Au(1,2-Me 2 C 2 B 9 H 9 ) 2 ] (Q = PPh 3 Me, [Au(ylide) 2 ] or N(PPh 3 ) 2 ). The structure of [N(PPh 3 ) 2 ][Au(1,2-Me 2 C 2 B 9 H 9 ) 2 ] has been established by X-ray crystallography. It crystallizes in Pnma with a = 25.792(8), b = 12.810(3), c = 10.994(3) A (at −95 °C), Z = 4, R = 0.027, R w = 0.029. The gold atom is coordinated

  摘要Tl 2（1,2-Me 2 C 2 B 9 H 9）与金（I）（PPh 3 Me [AuBr 2]或AuX（内酯））或金（III）络合物[AuCl 3（SC） 4 H 8]给出Q [Au（1,2-Me 2 C 2 B 9 H 9）2]（Q = PPh 3 Me，[Au（ylide）2]或N（PPh 3）2）。 [N（PPh 3）2] [Au（1,2-Me 2 C 2 B 9 H 9）2]通过X射线晶体学确定，其在Pnma中结晶，a = 25.792（8），b = 12.810 （3），c = 10.994（3）A（在-95°C时），Z = 4，R = 0.027，R w = 0.029。金原子由每个C2B3面的硼原子配位，AuB = 2.193–2.277安。
• Synthesis and Reactivity of Heteroleptic Complexes of Gold with 2-Thioxo-1,3-dithiole-4,5-dithiolate (dmit). X-ray Structure of [Au₂(μ-dmit)(PPh₃)₂], (NBu₄)[Au(dmit)(PPh₃)], and (PPN)[Au(dmit)(C₆F₅)₂]
  作者：Elena Cerrada、Peter G. Jones、Antonio Laguna、Mariano Laguna

  DOI：10.1021/ic950893+

  日期：1996.1.1

  The reactions of Na(2)dmit (dmit = 2-thioxo-1,3-dithiole-4,5-dithiolate) with AuClL in 1:2 ratios lead to [Au-2(dmit)L(2)] [L = PPh(3) (1), PPh(2)Me (2), PPhMe(2) (3), PMe(3) (4), CH(2)PPh(3) (5), CH(2)PPh(2)Me (6), CH(2)PPhMe(2) (7)]. Complexes 1, 2, and 5 react further with equimolecular amounts of [AuL(tht)]ClO4 (tht = tetrahydrothiophene), affording trinuclear complexes [Au-3(dmit)L(3)]ClO4 (8-10). When the reactions of Na(2)dmit with AuClL are carried out in 1:1 ratios and in the presence of NBu(4)Br, mononuclear tricoordinated gold(I) complexes NBu(4)[Au(dmit)L] [L = PPh(3) (11), PPh(2)Me (12), PMe(3) (13)] are obtained. Other anionic derivatives such as (PPN)(2)[Au-2(dmit)X(2)] [X = C6F5 (14), Cl (15a) Br (15b)] can be obtained either by reaction of Na(2)dmit with Q[Au(C6F5)X] in 1:2 ratio or by addition of (PPN)X to the recently reported [Au-2(dmit)(AsPh(3))]. Oxidative reactions of 11, 12, and 14 or 15b with excess (TTF)(3)(BF4)(2) afford (TTF)(2)[Au(dmit)(2)] (16), (TTF)[Au-2(dmit)(C6F5)(2)] (17), and (TTF)(3)[Au-2(dmit)Br-2] (18), respectively. Reaction of complex 14 with TCNQ gives the anionic gold(III) complex [Au(dmit)(C6F5)(2)](-) (19). Electrical conductivities of these complexes at room temperature in compacted pellets are 2 x 10(-3) (16), 7 x 10(-5) (17), and 2 x 10(-2) (18) S . cm(-1). Electrocrystallization of 1 and 11 affords [Au-2(dmit)(2)(PPh(3))] (20) and the known NBu(4)[Au(dmit)(2)], respectively. X-ray structure determinations were performed for complexes 1, 11, and 19b.
• Ylide-gold(I) complexes of the types [Au(ylide)L]+ [Au(ylide)(CCR)] and [Au(ylide){Co(CO)4}]
  作者：Carlos J. Aguirre、M.Concepción Gimeno、Antonio Laguna、Mariano Laguna、José M. López de Luzuriaga、Fernando Puente

  DOI：10.1016/s0020-1693(00)82880-7

  日期：1993.6

  Displacement of tetrahydrothiophene (tht) from [Au(ylide)(tht)ClO4 (ylide=CH2PPh3, CH2PPh2Me, CH2PPhMe2, CHPhPPh3, CHMePPh3 or CH2AsPh3) by other neutral or anionic ligands leads to the mono- and dinuclear cationic complexes [Au(ylide)L]ClO4 (L=SbPh3 or phen) or [Au(ylide)}2(L-L)]ClO4 (L-L=dppm or dpam), complexes with tetracarbonylcobaltate as ligand [Au(ylide)Co(CO)4}] or acetylide complexes [Au(ylide)(C=CR)] (R=Ph or (t)Bu). The structure of [Au(CH2PPhMe2)(phen)]ClO4 was established by single-crystal X-ray diffraction studies.