期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

新型杂多化合物Na_7[Fe{Mo_2O_6CH_3C(O)(PO_3)_2}_2]·23H_2O的合成及结构表征 被引量：1

Synthesis and Characterization of A Novel Heteropoly Compound Na_7[Fe{Mo_2O_6CH_3C(O)(PO_3)_2}_2]·23H_2O
下载PDF
导出
摘要 在温和的条件下,通过Na2MoO4.H2O,FeC l3.6H2O及羟基乙叉二膦酸反应,得到了有机二膦酸配位的杂多钼酸盐Na7[Fe{Mo2O6CH3C(O)(PO3)2}2].23H2O,用X射线单晶衍射法和元素分析法确定了其结构,晶胞参数为:空间群P1,a=0.9524(11)nm,b=1.1056(13)nm,c=1.1508(13)nm,α=83.184(15)°,β=86.866(17)°,γ=83.247(17),°V=1.194(2)nm3,Z=1,R1=0.0397,wR2=0.0624(I>2σ).聚阴离子[Fe{Mo2O6CH3C(O)(PO3)2}2]7-为中心对称结构,两个碎片[Mo2O6{CH3C(O)(PO3)2}]5-被一六配位的过渡金属离子Fe3+连接,该聚阴离子具有C2h对称性. The HEDPA coordinated heteropolyoxometalate Na7[Fe{Mo2O6CH3C(O)(PO3)2}2]·23H2O is synthesized by the reaction of Na2MoO4·H2O,FeCl3·6H2O and HEDPA under the normal conditions.The result obtained by methods of single crystal X-ray diffraction and elemental analysis shows that the crystal belongs to triclinic system,space group p1,with a=0.9524(11) nm,b=1.1056(13) nm,c=1,1508(13) nm,α=83.184(15)°,β=86.866(17)°,γ=83.247(17)°,V=1.194(2) nm3,Z=1,R1=0.0397,wR2=0.0624(I>2σ).The structure of anion [Fe{Mo2O6CH3C(O...
作者 任淑华 乔青安 郭振良 薛岗林
机构地区 鲁东大学化学与材料科学学院 西北大学化学系
出处 《鲁东大学学报（自然科学版）》 2007年第3期249-252,共4页 Journal of Ludong University:Natural Science Edition
基金 国家自然科学基金(20603030) 鲁东大学中青年自然科学基金(042902)
关键词 杂多化合物 晶体结构 合成 羟基乙叉二膦酸 heteropoly compound crystal structure synthesis hydroxyethylidene diphosphonic acid（HEDPA）
分类号 O621.3 [理学—有机化学]
  • 相关文献

参考文献10

  • 1Zhang Yiping,Clearfield A.Synthsis,crystal struc-tures,and coordination intercalation behavior of twocopper phosphonates[].Inorganic Chemistry.1992
  • 2Burwell D A,Valentine K G,Timmermans J H,et al.Structural studies of orirnted zirconium bir(phospho-noacetic acid)using solid-state31P and13C NMR[].Journal of the American Chemical Society.1992
  • 3Yagasaki A,Andersson I,Pettersson L.Multicompo-nent poiyanions 41 potentiometric and31P NMRstudy of equilibria in the molybdophenylphosphonatesystem in 0.6M Na(Cl)medium[].Inorganic Chemistry.1987
  • 4Yuan Dachang,Zubieta Jon.Investigations into thesyntheses and structures of the Mo-O-REO32-syetems(E=P and As)[].Inorganica Chimica Acta.1996
  • 5Kortz U,Marquer C,Thouvenot R,et al.Polyoxomo-lybdates functionalized with phosphonocarboxylates[].Inorganic Chemistry.2003
  • 6Krol I A,Starikova Z A,Sergienko V S,et al.Newtype of[Mo6O17(HL)2]6-polyanion in the(NH4)6[Mo6O17(HL)2] 10H2O(HL-anion 1-hydroxyethylidenediphosphonic acid)struature[].Zhurnal Neorganicheskoi Khimii.1990
  • 7Sergienko V S,Tolkacheva E O,Starikova Z A,et al.A novel type of[Mo3O9(L*)5-anion in the struc-ture of an salt of a MoVIcomplex with 1-hydroxy-ethylidenediphosphonic acid(H4L)[].MendeleevCommun.1992
  • 8Zheng LM,Song HH,Xin X Q.Syntheses and struc-tures of transition metal-hedp compounds and thetemplate influences(hedp=1-hydroxyethylidene-diphosphonate)[].Comments on Inorg Chem.2000
  • 9Nash K L,Rogers R D,Ferraro J,et al.Lanthanidecomplexes with 1-hydroxyethane-1,1-diphosphonicacid:solvent organization and coordination geometryin crystalline and amorphous solids[].Inorganica Chimica Acta.1998
  • 10Ren Shuhua,Xue Ganglin,Li Jun,et al.A new tet-ramolybdenumcobaltdiphosphonate,Na8[CoMo4O12{MeC(O)(PO3)2}2] 18H2O[].Acta Crystallographica.2003

同被引文献26

  • 1郑莹光,董凤霞,吴通好,贾继飞.杂多酸盐催化剂中反荷离子对V^（4＋）离子影响的ESR研究[J].高等学校化学学报,1996,17(4):622-625. 被引量：2
  • 2贾继飞,吴通好.Cs_yP_（1．33）－kMo_（12）SblCu_mV_nAs_kO_x催化剂的研究[J].催化学报,1996,17(4):306-310. 被引量：6
  • 3Pope M T. Heteropoly and Isopoly Oxometalates[M]. Berlin: New York Springer-Verlag, 1983.
  • 4Marosi L, Otero Arean C. Catalytic performance of Csx(NH4)yH2·PMol2O40 and related heteropolyacids in the methacrolein to methacrylic acid conversion in situ structural study of the formation and stability of the catalytically activespecies[J]. Catal., 2003, 213(2): 235-240.
  • 5Tadaharu Ueda, Nambu Junichi, Hirofumi Yokota, et al. The effect of water-miscible organic solvents on the substitution reactionof Keggin-type heteropolysilicates and germanates with vanadium(V) ion[J].Polyhedron, 2009, 28: 43-48.
  • 6Bridgeman A J, Cavigliasso G. A comparative investigation of structure and bonding in Mo and W[TeM6O24]^6- and [PM12O40]^3- heteropolyanions[J]. Phys.Chem., 2003, 107(34): 6613-6621.
  • 7Toth J E, Anson F C. Electrocatalytic reduction of nitrite and nitric oxide to ammonia with iron-substituted polyoxotungstates[J]. J. Am. Chem. Soc., 1989,111: 2444-2451.
  • 8Ouahab L, Benchatif M, Grangjean D. New organo-mineral materials obtained with organic donors derived from tetrathia (Selena) fulvalene (TTF) and polyoxometalatcs-1st solids where mixed-valence states coexist on the organic and inorganic entities Preparation and structural data of (TTF)6 PW12O40(Et4N)2 [J]. Comptes Rendus De L Academie Des Sciences Serie li Mecanique Physique Chimie Sciences De L Univers Sciences De La Terre, 1988, 88 (8):124-140.
  • 9Takeshi Hasegawa, Hideyuki Murakami, Kaori Shimizu, et al. Formation of inorganic protonic-acid polymer via inorganic organic hybridization: Synthesis and characterization of polymerizable olefinic organosilyl derivatives of mono-lacunary Dawson polyoxometalate[J], lnorganica Chimica Acre, 2008, 361 (5): 1385-1394.
  • 10Roushan Khoshnavazi, Leila Kaciani, Farokhzad Mohammadi Zonoz. Dioxouranium complexes as ligand. Synthesis and characterization of 10 sandwich-type polyoxometalates {X2W18(UO2)2[(H2O)3M]2O68}^10-(X = Asv and pV) (M= Co^Ⅱ, Cu^Ⅱ, Mnn, Ni^Ⅱ and Zn^Ⅱ)[J].Inorganica Chimica Acta, 2009, 362 (4): 1223-1228.

引证文献1

二级引证文献29

鲁东大学学报（自然科学版）
2007年 第3期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部