CN108610380B - 一种四吡啶基卟啉锌-钌配合物及其制备和应用 - Google Patents

一种四吡啶基卟啉锌-钌配合物及其制备和应用 Download PDF

Info

Publication number
CN108610380B
CN108610380B CN201611131549.XA CN201611131549A CN108610380B CN 108610380 B CN108610380 B CN 108610380B CN 201611131549 A CN201611131549 A CN 201611131549A CN 108610380 B CN108610380 B CN 108610380B
Authority
CN
China
Prior art keywords
zinc
ruthenium
complex
tetrapyridylporphyrin
reaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201611131549.XA
Other languages
English (en)
Other versions
CN108610380A (zh
Inventor
刘婷婷
余正坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Institute of Chemical Physics of CAS
Original Assignee
Dalian Institute of Chemical Physics of CAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Institute of Chemical Physics of CAS filed Critical Dalian Institute of Chemical Physics of CAS
Priority to CN201611131549.XA priority Critical patent/CN108610380B/zh
Publication of CN108610380A publication Critical patent/CN108610380A/zh
Application granted granted Critical
Publication of CN108610380B publication Critical patent/CN108610380B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0046Ruthenium compounds
    • C07F15/0053Ruthenium compounds without a metal-carbon linkage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/60Reduction reactions, e.g. hydrogenation
    • B01J2231/64Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/643Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of R2C=O or R2C=NR (R= C, H)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/20Complexes comprising metals of Group II (IIA or IIB) as the central metal
    • B01J2531/26Zinc
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82Metals of the platinum group
    • B01J2531/821Ruthenium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Pyridine Compounds (AREA)

Abstract

本发明公开了一种四吡啶基卟啉锌‑钌配合物的合成及其应用。在室温条件下,以配位不饱和的钌金属配合物为原料与四吡啶基卟啉锌反应,合成具有较高催化活性的四吡啶基卟啉锌‑钌配合物。此四吡啶基卟啉锌‑钌配合物可应用于氢转移反应中,是制备二级醇的简便绿色的方法。

Description

一种四吡啶基卟啉锌-钌配合物及其制备和应用
技术领域
本发明涉及一种四吡啶基卟啉锌-钌配合物及其制备方法,以配位不饱和的单核钌金属配合物为原料,与四吡啶基卟啉锌在有机溶剂中发生配位反应,合成具有较高催化活性的四吡啶基卟啉锌-钌配合物。本发明具有操作简便、反应条件温和、合成效率高等优点。
技术背景
配位驱使的组装反应被广泛应用于合成不同类型的超分子化合物,如索烃、节状化合物等。这些超分子化合物在材料、光化学、电化学等方面存在潜在的应用前景。
近年来,利用卟啉作为前体合成各种类型的超分子化合物受到了广泛的关注,通过不同的组装与反应方式可以得到立体构型各异的卟啉超分子配合物,在多种催化领域有着较好的应用前景。2015年,Ema研究组(T.Ema,et al.Angew.Chem.Int.Ed.2015,54,134.)合成不同类型的卟啉锌及卟啉镁的超分子化合物,并成功应用于二氧化碳对环氧化合物的插入反应,高效的制备碳酸酯化合物,在材料及电化学方向有着潜在的应用价值。Anderson研究组(H.L.Anderson,et al.Angew.Chem.Int.Ed.2016,55,8358.)以五齿配体为模板剂成功合成了卟啉锌超分子环状化合物,具有较好的光化学性能。Kobayashi研究组(K.Kobayashiet,et al.J.Am.Chem.Soc.2016,138,12564.)利用卟啉铑配合物为前体,与具有多配位点的分子进行配位组装,通过调变官能团的不同,合成了不同类型的超分子卟啉铑配合物,并进行了单晶、核磁等一系列表征,在主客体化学中有广泛的应用前景。
本发明主要是利用四吡啶基卟啉锌与配位不饱和的金属钌作用,单核钌金属配合物中金属中心具有一个空位,可与四吡啶基卟啉锌配位性的原子进行配位,合成具有较高氢转移活性的四吡啶基卟啉锌-钌配合物,制备方法简单、产率高。此类四吡啶基卟啉锌-钌配合物性质稳定,对空气不敏感,易于保存。
发明内容
本发明的目的在于提供一种操作简便、反应条件温和、高收率的制备四吡啶基卟啉锌-钌配合物的方法。该四吡啶基卟啉锌-钌配合物性质稳定,对空气不敏感,易于保存。
为了实现上述目的,本发明的技术方案如下:
1一种四吡啶基卟啉锌-钌配合物,其结构式1如下:
Figure BDA0001176252130000021
利用配位不饱和的单核钌金属配合物2与四吡啶基卟啉锌3在有机溶剂中进行反应合成四吡啶基卟啉锌-钌配合物1;
四吡啶基卟啉锌3的结构式如下:
Figure BDA0001176252130000022
四吡啶基卟啉锌-钌配合物1的合成路线如下述反应式所示:
Figure BDA0001176252130000023
单核钌金属配合物2与四吡啶基卟啉锌3的反应溶剂为二氯甲烷、甲醇、乙醇和甲苯中的一种或者两种。
单核钌金属配合物2与四吡啶基卟啉锌3的摩尔比范围为1:1-10:1,单核钌金属配合物2与四吡啶基卟啉锌3的摩尔比优选为4:1。
单核钌金属配合物2与四吡啶基卟啉锌3的反应温度为20-110℃,优选为78℃;反应时间为1-24h。
反应气氛为氮气,压力条件为一个大气压。
将反应体系减压浓缩后用二氯甲烷/正己烷(v/v=1/3)重结晶即可得到四吡啶基卟啉锌-钌配合物1。
所述酮类化合物为芳香酮,脂肪酮。
氮气氛围下异丙醇中回流,在较低催化剂浓度下,即可将酮类化合物转化为相应的醇类化合物。
本发明具有以下优点:
1)四吡啶基卟啉锌-钌配合物合成路线简单,条件温和,可方便快捷的合成出目标产物。
2)四吡啶基卟啉锌-钌配合物性质稳定,对空气不敏感,易于保存。
3)四吡啶基卟啉锌-钌配合物可用于高效催化酮的氢转移反应。
具体实施方式
本发明以单核钌金属配合物2为原料,与四吡啶基卟啉锌3按4:1摩尔比在有机溶剂中发生配位反应,合成四吡啶基卟啉锌-钌配合物1。通过下述实施例有助于进一步理解本发明,但本发明的内容并不仅限于此。
单核钌金属配合物2按文献方法制备(Yu,Z.K.et al.Organometallics2008,27,2898.);四吡啶基卟啉锌3按文献方法制备(D.B.Amabilino,et al.J.Am.Chem.Soc.2015,137,15795.)
实施例1
Figure BDA0001176252130000031
氮气条件下,配位不饱和的单核钌金属配合物2(27mg,0.04mmol)、四吡啶基卟啉锌(6.8mg,0.01mmol),在3mL的乙醇溶剂中78℃搅拌1h。减压下除去挥发组份,固体用CH2Cl2/正己烷(v:v=1:3)重结晶,得到黄绿色固体为目标产物1(32mg,收率95%)。目标产物通过核磁共振谱与元素分析测定得到确认。
实施例2
反应步骤与操作同实施例1,与实施例1不同之处在于,体系反应时间为24h。停止反应后,经后处理得到黄绿色固体为目标产物1(30mg,收率89%)。说明延长反应时间对增加目标产物收率无益。
实施例3
反应步骤与操作同实施例1,与实施例1不同之处在于,反应溶剂为甲苯,反应温度为110℃。停止反应后,经后处理得到黄绿色固体为目标产物1(29mg,收率86%)。说明在非质子性溶剂中也能进行此反应。
实施例4
反应步骤与操作同实施例1,与实施例1不同之处在于,反应溶剂为二氯甲烷/甲醇(v/v,5/1),反应温度为28℃。停止反应后,经后处理得到黄绿色固体为目标产物1(25mg,收率74%)。说明在混合溶剂中也能进行此反应。
实施例5
反应步骤与操作同实施例1,与实施例1不同之处在于,体系反应温度为50℃。停止反应后,经后处理得到黄绿色固体为目标产物1(27mg,收率80%)。
实施例6
反应步骤与操作同实施例1,与实施例1不同之处在于,体系反应温度为20℃。停止反应后,经后处理得到黄绿色固体为目标产物1(20mg,收率59%)。
实施例7
Figure BDA0001176252130000041
在氮气保护下,将四吡啶基卟啉锌-钌配合物1(2.5μmol)溶于20.0mL异丙醇中配成催化剂溶液。在氮气保护下,将底物苯乙酮(2.0mmol)、2mL催化剂溶液和17.6mL异丙醇的混合物在82℃搅拌5分钟。然后将0.4mL iPrOK的异丙醇溶液(0.05M)加入反应体系中。在指定的时间内,抽取0.1mL的反应液,并立即用0.5mL异丙醇稀释后做气相色谱分析。在所述条件下,苯乙酮几乎定量的还原为对应的醇产物,说明本发明的配合物可作为潜在的酮还原催化剂使用。
Figure BDA0001176252130000042
典型化合物表征数据
四吡啶基卟啉锌-钌配合物1,黄绿色固体。M.p.:>300℃,1H NMR(DMSO-d6,400MHz,23℃)δ9.01and 8.21(d each,8:8H),8.84(s,8H),8.09and 7.51(d each,4:4H,3-H and5-H),7.61(t,4H,4-H),7.44and7.32(d each,4:4H,5-H and 8-H),7.22and 7.08(m each,36:24H,Ph in PPh3),7.10and 7.00(m each,4:4H,6-H and 7-H),6.38(s,4H,4-H),2.68(s,12H,C3-CH3),2.53(s,12H,C5-CH3).δ159.81,156.72,155.05,152.1,151.49,150.5,150.1,145.96,146.52,144.54,143.2,136.0,135.86,132.91(d,o-C of PPh3),131.75(d,i-C PPh3),129.29(p-C of PPh3),127.8,127.64(d,m-C of PPh3),120.63,119.78,116.21,112.49,118.50,117.19,108.01,14.44(s,C3-CH3),14.16(s,C5-CH3).31P{1H}NMR(DMSO-d6,23℃)δ33.8.Anal.Calcd for C180H140Cl4N28P4Ru4Zn:C,63.15;H,4.32;N,11.45.Found:C,63.02;H,4.11;N,11.43.

Claims (9)

1.一种四吡啶基卟啉锌-钌配合物,其结构式1如下:
Figure 137478DEST_PATH_IMAGE001
2.一种权利要求1所述四吡啶基卟啉锌-钌配合物的制备方法,其特征在于:利用配位不饱和的单核钌金属配合物2与四吡啶基卟啉锌3在溶剂中进行反应合成四吡啶基卟啉锌-钌配合物1;
四吡啶基卟啉锌3的结构如下:
Figure 523460DEST_PATH_IMAGE002
四吡啶基卟啉锌-钌配合物1的合成路线如下述反应式所示:
Figure 2
3.按照权利要求2所述的制备方法,其特征在于:单核钌金属配合物2与四吡啶基卟啉锌3的反应溶剂为二氯甲烷、甲醇、乙醇和甲苯中的一种或者两种。
4.按照权利要求2所述的制备方法,其特征在于:单核钌金属配合物2与四吡啶基卟啉锌3的摩尔比范围为1:1-10:1。
5.按照权利要求2所述的制备方法,其特征在于:单核钌金属配合物2与四吡啶基卟啉锌3的反应温度为20 -110 oC,反应时间为1-24 h。
6.按照权利要求2所述的制备方法,其特征在于:反应气氛为氮气,压力条件为一个大气压。
7.按照权利要求2所述的制备方法,其特征在于:将反应体系减压浓缩后用二氯甲烷/正己烷的体积比= 1/3重结晶得到四吡啶基卟啉锌-钌配合物1。
8.一种权利要求1所述四吡啶基卟啉锌-钌配合物作为酮类化合物还原催化剂的应用。
9.按照权利要求8所述的应用,其特征在于:所述酮类化合物为芳香酮,脂肪酮。
CN201611131549.XA 2016-12-09 2016-12-09 一种四吡啶基卟啉锌-钌配合物及其制备和应用 Active CN108610380B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611131549.XA CN108610380B (zh) 2016-12-09 2016-12-09 一种四吡啶基卟啉锌-钌配合物及其制备和应用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611131549.XA CN108610380B (zh) 2016-12-09 2016-12-09 一种四吡啶基卟啉锌-钌配合物及其制备和应用

Publications (2)

Publication Number Publication Date
CN108610380A CN108610380A (zh) 2018-10-02
CN108610380B true CN108610380B (zh) 2020-05-26

Family

ID=63657484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611131549.XA Active CN108610380B (zh) 2016-12-09 2016-12-09 一种四吡啶基卟啉锌-钌配合物及其制备和应用

Country Status (1)

Country Link
CN (1) CN108610380B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111018895B (zh) * 2018-10-09 2022-05-31 中国科学院大连化学物理研究所 一种四吡啶基卟啉锌-二十四核钌配合物及其制备和应用
CN110330499A (zh) * 2019-07-30 2019-10-15 北京科技大学 一种多吡啶功能基团修饰卟啉ttpp的制备方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101020700A (zh) * 2006-12-22 2007-08-22 广东药学院 钌卟啉配合物及其制备方法与作为光动力治疗光敏剂的应用
CN105693696A (zh) * 2014-11-25 2016-06-22 中国科学院大连化学物理研究所 一种氨基吡唑基双吡啶及其制备方法
CN105601672B (zh) * 2014-11-25 2018-05-15 中国科学院大连化学物理研究所 一种双核钌nnn配合物及其制备方法

Also Published As

Publication number Publication date
CN108610380A (zh) 2018-10-02

Similar Documents

Publication Publication Date Title
Ardizzoia et al. Reaction of dioxygen with poly [(3, 5-dimethylpyrazolato) copper]. Crystal structure, reactivity, and catalytic properties of [Cu8 (dmpz) 8 (OH) 8]
Maurya et al. Synthesis, characterisation and catalytic potential of hydrazonato-vanadium (v) model complexes with [VO] 3+ and [VO 2]+ cores
CN106749417B (zh) 一种三核钌nnn配合物及其制备方法
CN112062756B (zh) 麦氏酸活化的呋喃和3-吡啶乙胺的Stenhouse供体-受体加合物及其合成方法
Wei et al. Efficient synthesis of (S, R)-Bn-Yanphos and Rh/(S, R)-Bn-Yanphos catalyzed asymmetric hydroformylation of vinyl heteroarenes
Huang et al. Imidazole-directed fabrication of three polyoxovanadate-based copper frameworks as efficient catalysts for constructing C–N bonds
Che et al. Synthesis, reactivity, and X-ray structural characterization of trans-dioxoosmium (VI) porphyrin complexes
CN108610380B (zh) 一种四吡啶基卟啉锌-钌配合物及其制备和应用
CN114262295A (zh) 螺二氢茚骨架手性季铵盐及制备方法和应用
Shi et al. Three Si-substituted polyoxovanadates as efficient catalysts for Knoevenagel condensation and selective oxidation of styrene to benzaldehyde
Chin et al. Small molecule activation of nitriles coordinated to the [Re 6 Se 8] 2+ core: formation of oxazine, oxazoline and carboxamide complexes
Hu et al. Self-assembly of cuprous iodide cluster-based calix [4] resorcinarenes and photocatalytic properties
CN109867680B (zh) 一种四吡啶基卟啉锌-八核钌配合物及其制备和应用
CN108148096B (zh) 一种六核钌nnn配合物及其制备和应用
Sun et al. Synthesis and catalytic activity of heterogeneous rare-earth metal catalysts coordinated with multitopic Schiff-base ligands
Fondo et al. Dinuclear Co (III)/Co (III) and Co (II)/Co (III) mixed-valent complexes: synthetic control of the cobalt oxidation level
CN111018895B (zh) 一种四吡啶基卟啉锌-二十四核钌配合物及其制备和应用
Magherusan et al. Catechol oxidase activity of comparable dimanganese and dicopper complexes
CN114437143B (zh) 一种吡啶基桥联双四唑廉价金属配合物及其制备和应用
Inomata et al. Synthesis, structure, and electrochemical properties of mixed-ligand iron-sulfur cubane clusters with two Cp* and two dithiolene ligands (Cp*=. eta.-C5H5,. eta.-C5Me5)
CN109111392B (zh) 一种环丁烷衍生物的合成方法
Oswal et al. Metal-metalloid bond containing complexes of the bulky organotellurium ligand: applications in catalysis of C–O coupling and aldehyde to amide transformation reactions
Lee et al. Synthesis and characterization of stable bis (methoxo) platinum (IV) complexes. A facile synthesis via fluorenylidene-philic interactions
Feng et al. Amine-induced coupling of carbonyl and nitrile ligands in tungsten (II) complexes
CN110938086B (zh) 半夹心钌硫酮配合物及其制备方法、氨硼烷的水解方法和硝基苯类化合物的还原方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant