bis(triphenylphosphine)nitrogen gold bis(acetylacetonato) | 163393-83-7

• 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: bis(triphenylphosphine)nitrogen gold bis(acetylacetonato)
• 英文别名: gold(1+);pentane-2,4-dione;triphenyl-[(triphenyl-λ5-phosphanylidene)amino]phosphanium
• CAS: 163393-83-7；143280-30-2
• 化学式: C₁₀H₁₄AuO₄*C₃₆H₃₀NP₂
• 分子量: 933.774
• InChiKey: HZSJXFWVLILGGM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.81
• 重原子数：
  54
• 可旋转键数：
  11
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  80.6
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  bis(triphenylphosphine)nitrogen gold bis(acetylacetonato) 、 1-乙炔基-4-硝基苯 以 二氯甲烷 为溶剂， 以75%的产率得到
  参考文献：
  名称：

  Syntheses, Structure, and Molecular Cubic Hyperpolarizabilities of Systematically Varied Ethynylgold(I) Complexes

  摘要：

  The reactions of Q[Au(acac)(2)] (Q = N(PPh3)(2) (PPN; a), NPr4 (b); acac = acetylacetonato) with terminal alkynes of the type HC=CC6H4R-4 in a 1:2 molar ratio affords the complexes Q[Au(C=CC6H4R-4)(2)] (R = NO2 (1), C6H4NO2-4 (2), (E)-CH=CHC6H4NO2-4 (3)). The same alkynes react with [AuCl(CNBut)] in NEt3 to give the complexes [Au(C=CC6H4R-4)(CNBut)] (R = NO2 (4), C6H4NO2-4 (5), (E)-CH=CHC6H4NO2-4 (6)). When NHEt2 is used instead of NEt3, attack of the secondary amine at the isonitrile ligand takes place and alkynyl carbene complexes of the type [Au(C=CC6H4R-4){C(NHBut)(NEt2)}] (R = NO2 (7), C6H4NO2-4 (8), (E)-CH=CHC6H4NO2-4 (9)) are obtained. The crystal structures of 1a, 4, 7, and 9 have been determined. The cubic hyperpolarizabilities of 1a,b, 4-6, 8, 9, and the related complexes [Au(C=CC6H4R-4)(PPh3)] (R = H (10), NO2 (11), 4-C6H4NO2 (12), (E)-CH=CHC6H4NO2-4 (13), C=CC6H4NO2-4 (14), (Z)-CH=CHC6H4NO2-4 (15), (E)-N=CHC6H4NO2-4 (16)) have been determined by Z-scans at 800 nm. An increase in gamma(real) is observed on replacing the coligand (BuNC)-N-t by PPh3 (proceeding from 5 to 12 and from 6 to 13), introduction of the NO2 group (proceeding from 10 to 11), extending the arylalkynyl pi-bridge (proceeding from 11 to 12-15), and replacing (Z)-CH=CH by the (E)-CH=CH linking unit (proceeding from 15 to 13).

  DOI：

  10.1021/om000093t

文献信息

• Gold and Silver Complexes with the Ligands <i>N</i> ‐[Bis(isopropoxy)thiophosphoryl]thiobenzamide and <i>N</i> ‐[Bis(isopropoxy)thiophosphoryl] <i>N</i> ′‐phenylthiourea
  作者：Olga Crespo、Vasiliy V. Brusko、M. Concepción Gimeno、M. Loreto Tornil、Antonio Laguna、Nail G. Zabirov

  DOI：10.1002/ejic.200300328

  日期：2004.1

  Gold and silver complexes with the N-[bis(isopropoxy)thiophosphoryl]thiobenzamide (HL1) and N-[bis(isopropoxy)thiophosphoryl]-N′-phenylthiourea (HL2) ligands are reported. The compounds [M(HL)(PPh3)]TfO, [Ag(HL)(TfO)] and [Ag(HL)(PPh3)2]TfO were obtained by the reaction of both ligands with the corresponding trifluoromethanesulfonate salts. The (acetylacetonato)gold and -silver materials [M(acac)(PPh3)]

  据报道，金和银与 N-[双（异丙氧基）硫代磷酰基]硫代苯甲酰胺（HL1）和 N-[双（异丙氧基）硫代磷酰基]-N'-苯基硫脲（HL2）配体形成络合物。化合物[M(HL)(PPh3)]TfO、[Ag(HL)(TfO)]和[Ag(HL)(PPh3)2]TfO是通过两种配体与相应的三氟甲磺酸盐反应获得的。（乙酰丙酮）金和银材料 [M(acac)(PPh3)] 或 [Au(acac)(C6F5)2] 导致配体去质子化并提供 [ML(PPh3)] 或 [AuL( )2] ，而 [Au(TfO)(PPh3)] 与 HL1 在 KOH/MeOH 中以 2:1 的摩尔比反应得到 [Au2(L1)(PPh3)2]TfO。还报道了第一个均质阴离子金属化合物 [AuIL2]-。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)
• Synthesis and X-ray crystal structure of an anionic heteronuclear metallamacrocyclic triangle
  作者：José Vicente、María-Teresa Chicote、Miguel M. Alvarez-Falcón、Peter G. Jones

  DOI：10.1039/b409921d

  日期：——

  trans-[PtCC(Ar)CCH}2(PMe3)2] (Ar = C6Me4-3,4,5,6) (1) reacts with PPN[Au(acac)2] (Hacac = acetylacetone; 1 ∶ 1.16 molar ratio; PPN = (Ph3P)2N) to give PPN[AuPt(PMe3)2}2}μ-Ar(CC)2}3] (2) the crystal structure of which showed the anions as quasi equilateral triangles stacked parallel to each other through C–H⋯Au interactions, resulting in channels of rhombic cross-section.

  反式-[PtCC(Ar)CCH}2(PMe3)2]（Ar = C6Me4-3,4,5,6）与PPN[Au(acac)2]（Hacac = 乙酰丙酮；1∶1.16摩尔比；PPN = (Ph3P)2N）反应生成 PPN[AuPt(PMe3)2}2}μ-Ar(CC)2}3]，其晶体结构显示，阴离子为准等边三角形，通过C-H⋯Au相互作用相互平行堆叠，形成菱形截面的通道。
• Low-Nuclearity Alkynyl d¹⁰ Clusters Supported by Chelating Multidentate Phosphines
  作者：Andrey Belyaev、Thuy Minh Dau、Janne Jänis、Elena V. Grachova、Sergey P. Tunik、Igor O. Koshevoy

  DOI：10.1021/acs.organomet.6b00701

  日期：2016.11.14

  The coordination chemistry of the tri- and tetradentate chelating phosphines (2-PPh2C6H4)(2)P(O)Ph ((PO)-O-3) and (2-PPh2C6H4)(3)P (P-4) with respect to d(10) copper subgroup metal ions has been investigated. Depolymerization of (MC2R)(n) (M = Cu, Ag) with P-4 affords the series of mono and trinudear complexes (P-4)CuC2Ph (1), (P-4)Cu-3(C2Ph)(3) (2), (P-4)Ag-3(C2Ph) (Hal)(2) (Hal = Cl (3), Br (4), I (5)). Reactions of the M+ (M = Cu, Ag) ions with (M'C2R)(n) (M' = Cu, Ag, Au) acetylides in the presence of P-4 yield the family of dinuclear species [(P-4)MM'(C2R)](+) (6-12), which comprise the Cu-2/Ag-2 (6, 7; R = Ph), AuCu (8-10; R = Ph, C(OH)Me-2, C(OH)Ph-2), and AuAg (11, 12; R = Ph, C(OH)Ph-2) metal cores. A related triphosphine, (2-PPh2C6H4)(2)PPh (P-3), applied in a similar protocol undergoes partial oxidation and leads to the heterotrimetallic clusters [((PO)-O-3)M}(2)Au(C2R)(2)](+) (M = Cu, R = C(OH)Ph-2, 13; M = Ag, R = C(OH)Ph-2, 14; M = Ag, R = Ph, 15), which can be prepared more efficiently starting from the oxidized ligand (PO)-O-3. The structures of the complexes 1-4 and 6-15 were established by single-crystal X-ray crystallography. According to the variable-temperature H-1 and P-31H-1} NMR experiments, compounds 1-12 demonstrate fluxional behavior in solution. The title complexes do not show appreciable luminescence in solution at 298 K, and the photophysical properties of 1-15 were studied in the solid state. The observed phosphorescence (Phi(em) up to 0.46, lambda(em) from 440 to 635 nm) is assigned to cluster-centered transitions mixed with some MLCT d -> pi*(alkynyl) character.