摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

[ReNCl2(PPh3)2] | 25685-08-9

中文名称
——
中文别名
——
英文名称
[ReNCl2(PPh3)2]
英文别名
azanylidyne(dichloro)rhenium;triphenylphosphane
[ReNCl2(PPh3)2]化学式
CAS
25685-08-9
化学式
C36H30Cl2NP2Re
mdl
——
分子量
795.701
InChiKey
NBQFEBBPVRASQT-UHFFFAOYSA-L
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):
    8.28
  • 重原子数:
    42
  • 可旋转键数:
    6
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    23.8
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    [ReNCl2(PPh3)2] 在 (Ph3O)(BF4) 作用下, 以 二氯甲烷 为溶剂, 以20%的产率得到[ReCl4(OPPh3)2]
    参考文献:
    名称:
    Synthesis, characterization and structures of the novel rhenium(IV) complexes trans-[ReCl4{PPh2(OMe)}2], trans-[ReCl4{PPh2(OEt)}2] and trans-[ReCl4(OPPh3)2]
    摘要:
    trans-Terrachlorobis(methyl-diphenylphosphinite)rhenium(IV) and trans-tetrachlorobis(ethyl-diphenylphosphinite)rhenium(IV) were obtained by recrystallization of the corresponding rhenium(III) phosphinite complexes, [ReCl3L3], in chlorinated solvents. The structures of the compounds consist of discrete molecules with trans-octahedral coordination geometry around the rhenium atom, having Re-P distances between 2.534(1) and 2.555(2) Angstrom and Re-CI distances in the range 2.321(1)-2.336(1) Angstrom, trans-[ReCl4(OPPh3)(2)] is formed during the reaction of triphenyloxonium tetrafluoroborate with [ReNCl2(PPh3)(2)]. P-O bond lengths of 2.033(4) Angstrom have been found, while the Re-Cl bonds are 2.336(2) and 2.344(2) Angstrom, respectively. (C) 1999 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0277-5387(99)00017-0
  • 作为产物:
    描述:
    在 P(C6H5)3 作用下, 以 二氯甲烷 为溶剂, 以63%的产率得到[ReNCl2(PPh3)2]
    参考文献:
    名称:
    Hauck, Hans Guenter; Klingelhoefer, Paul; Mueller, Ulrich, Zeitschrift fur Anorganische und Allgemeine Chemie
    摘要:
    DOI:
点击查看最新优质反应信息

文献信息

  • Excited-State Distortions Determined from Structured Luminescence of Nitridorhenium(V) Complexes
    作者:Susan E. Bailey、Rebecca A. Eikey、Mahdi M. Abu-Omar、Jeffrey I. Zink
    DOI:10.1021/ic010680m
    日期:2002.4.1
    The nitridorhenium(V) complexes ReNCl(2)(PCy3)(2) (1), ReNBr(2)(PCy3)(2) (2), ReNCl(2)(PPh3)(2) (3), and ReNBr(2)(PPh3)(2) (4) produce structured emission spectra upon excitation at low temperature. The origin, E(00), occurs at 15 775, 16 375, 15 875, and 16 300 cm(-1), respectively. The vibronic peaks are regularly spaced with an average energy separation corresponding to the Re triple bond N stretching
    氮化or(V)络合物ReNCl(2)(PCy3)(2)(1),ReNBr(2)(PCy3)(2)(2),ReNCl(2)(PPh3)(2)(3)和ReNBr (2)(PPh3)(2)(4)在低温激发时产生结构发射光谱。原点E(00)分别出现在15775、16375、15875和16300 cm(-1)处。振动子峰以与Re三键N拉伸频率相对应的平均能量间隔规则地间隔开。通过拉曼光谱和红外光谱测定,氮化or的拉伸频率范围为1095至1101 cm(-1)。通过拟合发射光谱来计算激发态畸变。激发态主要来自ad(xy)(ReN非键)到d(yz)(ReN pi反键)的跃迁。激发态的-氮键长度比基态电子态的长0.08 A,
  • High-valent nitridorhenium(<scp>v</scp>) complexes containing PNP ligands: implications of ligand flexibility
    作者:Nikola S. Lambic、Roger D. Sommer、Elon A. Ison
    DOI:10.1039/c7dt03615a
    日期:——
    methylnitridorhenium complex 3 was found to react differently with CO and isocyanides, leading to the isolation of a Re(V) acyl complex 4 and an isocyanide adduct 6. Two parallel pathways were observed for the reaction of 3 with CO: (1) CO inserts into the Re–Me bond to afford 4, and (2) 3 isomerizes by distortion of the aryl backbone of the PNP ligand to afford the isomer 3′. This is followed by the
    描述了(PNP)Re(N)X(PNP = [2-P(CHMe 2)2 -4-MeC 6 H 3 ] 2 N,X = Cl和Me)配合物的合成。发现甲基氮化or络合物3与CO和异氰化物的反应不同,从而导致Re(V)酰基络合物4和异氰化物加合物6的分离。对于3与CO的反应,观察到两个平行的途径:(1)CO插入Re-Me键得到4,(2)3通过PNP配体的芳基骨架变形而异构化,得到异构体3'。随后3'与CO反应得到三羰基配合物5,其已被充分表征。3与2,6-二甲基苯基异氰化物的对比反应为拟议的异构化途径提供了进一步的支持。DFT(M06)的计算表明,在室温下无法将CNR插入Re-Me键(27.2 kcal mol -1)。取而代之的是,基材通过最易接近的面(即syn-氮键的同位基)添加到金属中心,得到6。提议将CO加到异构体3'中以与2,6-二甲基苯基异氰化物相似的机理进行。
  • Rhenium(III) and rhenium(V) complexes stabilized by the potentially tetradentate ligand tris(2-diphenylphosphinoethyl)amine
    作者:Valerio Bertolasi、Andrea Marchi、Lorenza Marvelli、Roberto Rossi、Claudio Bianchini、Isaac de los Rios、Maurizio Peruzzini
    DOI:10.1016/s0020-1693(01)00696-x
    日期:2002.1
    The reaction of the rhenium(V) nitrido complex [Re(N)Cl2(PPh3)2] with the tripodal ligand N(CH2CH2PPh2)3 (NP3 )i n THF gave [Re(N)Cl2( 2 -P,P-NP3)] (1) in which NP3 acts as a tridentate ligand using the nitrogen and two phosphorus donors for coordination. Refluxing 1 in a polar solvent such as ethanol produced [( 4 -NP3)Re(N)Cl]Cl (2) in which NP3 acts as a tetradentate ligand. Treatment of complex
    nitr(V)氮化物络合物[Re(N)Cl2(PPh3)2]与三脚架配体N(CH2CH2PPh2)3(NP3)在THF中的反应得到[Re(N)Cl2(2 -P,P-NP3 )](1),其中NP3用作三齿配体,使用氮和两个磷供体进行配位。在极性溶剂(例如乙醇)中回流1生成了[(4 -NP3)Re(N)Cl] Cl(2),其中NP3充当四齿配体。在THF中用NP3处理包含[ReO] 3 +核的复合物[Re(O)Cl3(AsPh3)2]得到[ReCl3 3 -N,P,P(N CH2CH2Ph2} 2 CH2CH2P(O)Ph2} )}](3)。配合物1和3已通过单晶X射线分析进行了表征。©2002 Elsevier Science BV保留所有权利。
  • Synthesis of neutral rhenium(V) complexes with fluorinated benzenethiols: the crystal and molecular structure of [ReO(C6H4S-2-F)3(PPh3)]
    作者:David Morales-Morales、Yifan Zheng、Jonathan R. Dilworth*、Rocı́o Redón、Hugo Torrens*
    DOI:10.1016/s0020-1693(00)00378-9
    日期:2001.3
    Abstract The complexes [ReO(SRf)3(PPh3)] and [ReN(SRf)2(PPh3)2] [Rf=C6F5 (1) and (6), C6F4-4-H (2) and (7), C6H4-2-F (3) and (8), C6H4-3-F (4) and (9) and C6H4-4-F (5) and (10)] were synthesized in good yields by reacting [ReOCl3(PPh3)2] or [ReNCl2(PPh3)2] and the lead salt of the corresponding fluorobenzenethiol [Pb(SRf)2]. In contrast, when the free thiol HSC6F5 was employed in the presence of NEt3
    摘要络合物[ReO(SRf)3(PPh3)]和[ReN(SRf)2(PPh3)2] [Rf = C6F5(1)和(6),C6F4-4-H(2)和(7),通过使[ReOCl3(PPh3) )2]或[ReNCl2(PPh3)2]和相应的氟苯硫醇[Pb(SRf)2]的铅盐。相反,当在NEt3作为碱的情况下使用游离硫醇HSC6F5时,则分离出离子种类[ReO(SC6F5)4] [NEt3·HCl](11)。确定3的X射线晶体结构。
  • Reactivity of rhenium(V) complexes containing different cores such as [ReO]3+, [ReNR]3+ and [ReN]2+ toward bis(diphenylphosphino)methane: synthesis and crystal structures
    作者:Roberto Rossi、Andrea Marchi、Lorenza Marvelli、Luciano Magon、Maurizio Peruzzini、Umberto Casellato、Rodolfo Graziani
    DOI:10.1016/s0020-1693(00)88114-1
    日期:1993.2
    distorted octahedral. Selected bond distances (A) are: ReO(oxide) 1.671(6), ReCl(trans to O) 2.452(3), ReCl(trans to P) 2.365(4) and 2.373(3), ReP 2.439(3) and 2.449(2). The PReP chelation angle is 69.2(1)°. Compound 3 is orthorhombic, space group Pccn, with a=34.843(5), b=8.242(2) and c=19.342(4) A. The molecular complex is roughly octahedral with the oxidized dppm ligand chelated through the
    配合物fac- [ReOCl3(dppm-P,P')](1a),mer- [ReOCl3(dppm-P,P')](1b),mer- [ReCl3(dppm-P,P')(dppom) -P)](2),[ReCl4(dppom-P,O)](3)和mer- [ReCl3(dppm-P,P')PPh3](4)(dppmPh2PCH2PPh2,dppomPh2PCH2P(O) )Ph2)是通过[ReOCl3(PPh3)2]或[AsPh4] [ReOCl4]与dppm在不同的实验条件下反应获得的。配合物1b可能是通过配合物2或4的中间形成而获得的。配合物fac- [Re(NCH3)Cl3(dppm-P,P'](5),反式-[ReNCl2(dppm-P)PPh3](6 )和[ReNCl(dppm-P,P')2] Cl(7)也分别从[Re(NCH3)Cl3(PPh3)2]和[ReNCl2(PPh3)2]开始获得。
查看更多

同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐