CN104829637A - 一种含有双三唑丁烷与吡嗪二酸的锌配合物及其制备方法 - Google Patents
一种含有双三唑丁烷与吡嗪二酸的锌配合物及其制备方法 Download PDFInfo
- Publication number
- CN104829637A CN104829637A CN201510258921.2A CN201510258921A CN104829637A CN 104829637 A CN104829637 A CN 104829637A CN 201510258921 A CN201510258921 A CN 201510258921A CN 104829637 A CN104829637 A CN 104829637A
- Authority
- CN
- China
- Prior art keywords
- triazole
- pzdc
- complex
- butane
- preparation
- 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.)
- Pending
Links
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 title claims abstract description 18
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 8
- 239000001273 butane Substances 0.000 title claims abstract description 6
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 title claims abstract description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 title claims abstract description 6
- 238000002360 preparation method Methods 0.000 title claims description 9
- 239000011701 zinc Substances 0.000 title abstract description 20
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003446 ligand Substances 0.000 claims abstract description 8
- 239000000706 filtrate Substances 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 4
- 239000000047 product Substances 0.000 claims abstract description 3
- 235000013844 butane Nutrition 0.000 claims description 13
- -1 triazole butanes Chemical class 0.000 claims description 11
- 125000004429 atom Chemical group 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 1
- 239000011259 mixed solution Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- NSPMIYGKQJPBQR-UHFFFAOYSA-N 4H-1,2,4-triazole Chemical compound C=1N=CNN=1 NSPMIYGKQJPBQR-UHFFFAOYSA-N 0.000 abstract 1
- 238000010189 synthetic method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- XZKIHKMTEMTJQX-UHFFFAOYSA-N 4-Nitrophenyl Phosphate Chemical compound OP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XZKIHKMTEMTJQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000233805 Phoenix Species 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 230000005260 alpha ray Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005564 crystal structure determination Methods 0.000 description 1
- 238000002447 crystallographic data Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002120 nanofilm Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/188—Metal complexes of other metals not provided for in one of the previous groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Abstract
本发明涉及一种含有双三唑丁烷和2,3-吡嗪二酸的锌配合物的合成方法。其配合物的化学式为[ZnL0.5(pzdc)(H2O)2]·H2O,其中H2pzdc=2,3-吡嗪二酸,L=1,4-二(1H-1,2,4-三氮唑)丁烷,在bc面上具有二维网状结构。合成方案为按计量比分别将配体双三唑丁烷与Zn(NO3)2·6H2O配置成水溶液,混合后在常温下搅拌两小时后,加入2,3-吡嗪二酸水溶液,继续常温下搅拌两小时。之后过滤溶液,滤液静置,缓慢挥发,约两周后可以得到目标产品。
Description
技术领域
本发明属于金属配合物科学及技术领域,具体涉及一种含双三唑丁烷与吡嗪二酸的锌配合物及其制备方法。
技术背景
金属配合物作为超分子化学研究的一个重要方面,其中既有较强的成键作用又包含分子间弱相互作用,此类化合物结构多样,性质独特,在催化、医学领域、荧光材料、非线性光学材料、多孔吸附材料以及导电材料等诸多方面都有很好的应用前景。
在医学研究方面,合成的一种Zn金属配合物对金属酶PNPP水解反应具有显著的催化作用,而对于PNPA则无催化活性,说明其配合物具有选择性[田玉华等,催化学报,26,3,2005];在光电研究方面,在水热条件下得到的三个Zn金属配合物的荧光发射峰均远大于配体的,而且与自由配体相比给电子能力增强,可作为未来的空穴传输材料[马奎蓉等,无机化学学报,30,11,2014];部分配合物纳米结构材料表现出荧光淬灭现象,但含Zn2+的配合物纳米结构材料具有很好的荧光响应,甚至优于配体本身的荧光强度,表现为荧光增强效应[卑凤利等,化学学报,67,10,2009];锌与席夫碱结合的配合物作为光敏剂应用在染料敏化纳米薄膜太阳能电池中,可增强配体的光电转化能力[夏江滨等,高等学校化学学报,27,2,2006]。
选择合适的配体和金属离子对于配合物的结构和功能特性具有决定性作用,而三唑配体由于其特殊角度的三齿配位模式,具有较强的桥连金属离子构建二维金属-三唑层的能力。此发明中,在选用双三唑丁烷配体后再引入吡嗪二酸配体与锌离子结合,以此得到一种新型的、具有复杂拓扑网络结构的混配体金属配合物。
发明内容
本发明的目的是提供一种新型的含双三唑丁烷与吡嗪二酸的锌配合物及其制备方法。该配合物具有二维网状结构,具有广泛的应用前景。
本发明提供的锌配合物的化学式为[ZnL0.5(pzdc)(H2O)2]·H2O,其中H2pzdc=2,3-吡嗪二酸,L=1,4-二(1H-1,2,4-三氮唑)丁烷。
本发明公开的锌配合物的结构如图1所示,它们的二级结构单元为:
晶体属于单斜晶系,P21/c空间群,晶胞参数为: α=90°,β=111.32(3)°,γ=90°;在化合物的不对称结构单元中含有1个Zn(II)离子、1个pzdc2-配体阴离子、0.5个双三唑丁烷配体、2个配位水分子及1个游离水分子。在配合物晶体结构图中(图1),中心原子Zn1以六配位模式与来自于两个pzdc2-配体的两个氧原子和一个氮原子(O4,06A,N1)、第二配体双三唑丁烷的N3原子及两个配位水氧原子O1和O2进行配位,形成一个以Zn原子为中心,O1和O6A为顶点的扭曲的八面体空间构型,其键长为:Zn1-O1,Zn1-N1,Zn1-O2,Zn1-O4, Zn1-O6A,Zn1-N3,八面体的赤道平面由O2、O4、N1和N3原子组成的近似平面定义而成,与中心离子形成的键角为:N1-Zn1-O4,75.97(1)°;O4-Zn1-O2,95.80(1)°;O2-Zn1-N3,99.17(1)°;N3-Zn1-N1,89.42(1)°,其和为360.36(4)°,与360°极为接近,四个原子基本处于同一平面。在配合物二维网状结构中(图2),Zn1离子与pzdc2-阴离子配体交替连接,沿c方向桥连成一维无限链,相邻的链与链之间通过双三唑丁烷配体沿b方向连接,在bc面上形成二维网状结构。
本发明的制备方法如下:
按计量比分别将配体双三唑丁烷与Zn(NO3)2·6H2O配置成水溶液,混合后在常温下搅拌两小时后,加入2,3-吡嗪二酸的水溶液,继续常温下搅拌两小时。之后过滤溶液,滤液静置,缓慢挥发,约两周后可以得到目标产品。Zn(NO3)2·6H2O、L和H2pzdc的质量之比为:1.82∶1.09∶1。
附图说明
图1[ZnL0.5(pzdc)(H2O)2]·H2O的晶体结构图;
图2配合物的二维网状结构图。
表1 配合物的晶体学数据
具体实施方案
实施例1配合物的合成:
将0.1mmol的Zn(NO3)2·6H2O(0.0298g)和0.1mmol双三唑丁烷(0.018g)各溶于5mL水中,混合上述两种溶液,常温搅拌两小时后,加入H2pzdc(0.1mmol,0.0164g)的水溶液(5mL)。继续常温搅拌两小时后,过滤,滤液静置,缓慢挥发,约两周后可以得到无色针状晶体。基于金属Zn元素含量计算产率为42%。
实施例2配合物的结构测定:
晶体结构测定采用BRUKER SMART 1000X-射线衍射仪,使用经过石墨单色化的Mokα射线为入射辐射,以ω-2θ扫描方式收集衍射点,经过最小二乘法修正得到晶胞参数,从差值Fourier电子密度图利用SHELXL-97直接法解得晶体结构,并经Lorentz和极化效应修正。所有的H原子由差值Fourier合成并经理想位置计算确定。详细的晶体测定数据见表1。结构见图1、图2;图1:[ZnL0.5(pzdc)(H2O)2]·H2O的晶体结构图。图2:晶体的二维网状结构图。
Claims (5)
1.一种含有双三唑丁烷与2,3-吡嗪二酸的锌配合物及其制备方法,配合物的化学式为[ZnL0.5(pzdc)(H2O)2]·H2O,其中H2pzdc=2,3-吡嗪二酸,L=1,4-二(1H-1,2,4-三氮唑)丁烷。
2.根据权利要求1所述的带有双三唑丁烷和吡嗪二酸的锌配合物,其特征在于它的二级结构单元为:晶体属于单斜晶系,P21/c空间群,晶胞参数为: α=90°,β=111.32(3)°,γ=90°;在化合物的不对称结构单元中含有1个Zn(II)离子、1个pzdc2-配体阴离子、0.5个双三唑丁烷配体、2个配位水分子及1个游离水分子。在配合物晶体结构图中(图1),中心原子Zn1以六配位模式与来自于两个pzdc2-配体的两个氧原子和一个氮原子(O4,O6A,N1)、双三唑丁烷配体的N3原子及两个配位水氧原子O1和O2进行配位,形成一个以Zn原子为中心,O1和O6A为顶点的扭曲的八面体空间构型,其键长为:Zn1-O1,Zn1-N1,Zn1-O2,Zn1-O4,Zn1-O6A,Zn1-N3,八面体的赤道平面由O2、O4、N1和N3原子组成的近似平面定义而成,与中心离子形成的键角为:N1-Zn1-O4,75.97(1)°;O4-Zn1-O2,95.80(1)°;O2-Zn1-N3,99.17(1)°;N3-Zn1-N1,89.42(1)°,其和为360.36(4)°,与360°极为接近,四个原子基本处于同一平面。在配合物二维网状结构中(图2),Zn1离子与pzdc2-阴离子交替连接,沿c方向桥连成一维无限链,相邻的链与链之间通过双三唑丁烷配体沿b方向连接,在bc面上形成二维网状结构。
3.根据权利要求1所述的带有双三唑丁烷和吡嗪二酸的锌配合物的制备方法,其特征在于它包括以下步骤:
1)按计量比分别将Zn(NO3)2·6H2O和双三唑丁烷配置成水溶液;
2)混合两种溶液,室温下搅拌两小时;
3)按计量比向混合液中加入H2pzdc水溶液,继续室温下搅拌两小时;
4)将所得溶液过滤,滤液在空气中静置、缓慢挥发,约两周后得目标产品。
4.根据权利要求3所述的含有双三唑丁烷和吡嗪二酸的锌配合物的制备方法,其特征在于所述的Zn(NO3)2·6H2O、L和H2pzdc的质量之比为:1.82∶1.09∶1。
5.根据权利要求3所述的锌配合物的制备方法,其特征在于所述的反应条件是在室温下,利用磁力搅拌。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510258921.2A CN104829637A (zh) | 2015-05-20 | 2015-05-20 | 一种含有双三唑丁烷与吡嗪二酸的锌配合物及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510258921.2A CN104829637A (zh) | 2015-05-20 | 2015-05-20 | 一种含有双三唑丁烷与吡嗪二酸的锌配合物及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104829637A true CN104829637A (zh) | 2015-08-12 |
Family
ID=53807874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510258921.2A Pending CN104829637A (zh) | 2015-05-20 | 2015-05-20 | 一种含有双三唑丁烷与吡嗪二酸的锌配合物及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104829637A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105399774A (zh) * | 2015-11-20 | 2016-03-16 | 天津工业大学 | 一种含有双三唑丁烷与吡嗪二酸的锰配合物及其制备方法 |
CN105399759A (zh) * | 2015-11-23 | 2016-03-16 | 天津工业大学 | 一种含有双三唑乙烷与吡嗪二酸的锌配合物及其制备方法 |
CN105399773A (zh) * | 2015-11-20 | 2016-03-16 | 天津工业大学 | 一种含有2,2ˊ-联吡啶与吡嗪二酸的锰配合物及其制备方法 |
-
2015
- 2015-05-20 CN CN201510258921.2A patent/CN104829637A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105399774A (zh) * | 2015-11-20 | 2016-03-16 | 天津工业大学 | 一种含有双三唑丁烷与吡嗪二酸的锰配合物及其制备方法 |
CN105399773A (zh) * | 2015-11-20 | 2016-03-16 | 天津工业大学 | 一种含有2,2ˊ-联吡啶与吡嗪二酸的锰配合物及其制备方法 |
CN105399759A (zh) * | 2015-11-23 | 2016-03-16 | 天津工业大学 | 一种含有双三唑乙烷与吡嗪二酸的锌配合物及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Deng et al. | Hierarchical assembly of a {MnII15MnIII4} brucite disc: step-by-step formation and ferrimagnetism | |
Zhang et al. | Hydrothermal syntheses and structural characterization of layered vanadium oxides incorporating organic cations: α-, β-(H3N (CH2) 2NH3)[V4O10] and α-, β-(H2N (C2H4) 2NH2)[V4O10] | |
Jami et al. | New structural form of a tetranuclear lanthanide hydroxo cluster: Dy4 analogue display slow magnetic relaxation | |
Burdinski et al. | Encapsulation by a chromium (III)-containing bicyclic ligand cage. Synthesis, structures, and physical properties of heterometal complexes CrIIIMCrIII [M=(H+) 2, Li (I), Mg (II), Cu (II), Ni (II), Ni (IV), Co (III), Fe (II), Fe (III), Mn (II)] | |
Zhan et al. | The design, assembly, properties and crystal structure of one-dimensional polymeric cyanide-bridged nickel (II)/nickel (II) complexes | |
Zhao et al. | Novel polyselenidoarsenate and selenidoarsenate: solvothermal synthesis and characterization of [Co (phen) 3][As2Se2 (μ-Se3)(μ-Se5)] and [Co (phen) 3] 2 [As8Se14] | |
CN104829637A (zh) | 一种含有双三唑丁烷与吡嗪二酸的锌配合物及其制备方法 | |
CN105001246A (zh) | 8-氨基喹啉席夫碱叠氮锌金属配合物及其制备方法 | |
CN104693223A (zh) | 一种镉配位聚合物及制备方法及应用 | |
Luo et al. | Syntheses, crystal structure and properties of two 1-D coordination polymers bridged by dicyanamides | |
CN106478563A (zh) | 一种基于2,5‑呋喃二羧酸的四核锌金属有机配合物及其制备方法 | |
Gu et al. | Homochiral iron (II) complexes based on imidazole Schiff-base ligands: Syntheses, structures, and spin-crossover properties | |
Kumar et al. | Synthesis, characterization and X-ray structural studies of three hybrid inorganic–organic compounds: Silver (I)-, lead (II)-and tris (phenanthroline) copper (II)-2, 6-naphthalenedisulfonate (2, 6-nds) | |
Sharma et al. | Role of second-sphere coordination in anion binding: Synthesis, characterization and X-ray structure of hexaamminecobalt (III) chloride hydrogen phthalate trihydrate and sodium hexaamminecobalt (III) benzoate monohydrate | |
Majid et al. | Synthesis, characterization and coordinating behaviour of aminoalcohol complexes with transition metals | |
CN105399774A (zh) | 一种含有双三唑丁烷与吡嗪二酸的锰配合物及其制备方法 | |
Lawrence et al. | Synthesis, X-ray crystallographic, electrochemical, and spectroscopic studies of Bis-(1, 10-phenanthroline)(2, 2′-bipyridine) cobalt (III) Hexafluorophosphate | |
CN104876953A (zh) | 一种含有双三唑丁烷与吡嗪二酸的镉配合物及其制备方法 | |
Yang et al. | Syntheses and Structural Characterization of Three New Alkaline Earth Metal Supramolecular Coordination Compounds Based on Atza Ligand (Atza= 5-Aminotetrazole-1-Acetato Anion) | |
Fan et al. | Preparation and characterization of a novel hybrid magnetic semiconductor containing rare, one-dimensional mixed-iodide/chloride anion of lead (II) | |
Brouca-Cabarrecq et al. | New binuclear vanadium (III) and (IV) squarate species: synthesis, structure and characterization of [V (OH)(H2O) 2 (C4O4)] 2· 2H2O and (NH4)[(VO) 2 (OH)(C4O4) 2 (H2O) 3]· 3H2O | |
CN104892684B (zh) | 含三核铜簇的杂金属有机配位聚合物及其制备方法和应用 | |
Huang et al. | One Octasubstituted Trisalkoxotetradecavanadate Cluster | |
Zhu et al. | A Novel Mixed‐Ligand Manganese (II) Complex Containing a V‐shape Water Trimer: Synthesis, Structure and Magnetic Properties of {[Mn (azpy) 2 (dca)(H2O) 2](ClO4)(azpy)(H2O) 2} n | |
Ju et al. | Strong electron-accepting methylviologen dication confined in magnetic hosts: synthesis, structural characterization, charge-transfer and magnetic properties of {(MV) 2 [Ni (SCN) 5]· Cl· 2H 2 O} n and {(MV)[M (N 3) 2 (SCN) 2]} n (M= Mn, Co) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |