SYNTHESIS， COMPLEXATION PROPERTIES AND CRYSTAL STRUCTURE OF NEW DIOXOCYCLAM BEARING 8－METHYL QUINOLINE AS FUNCTIONAL PENDANT（S）

ＳＹＮＴＨＥＳＩＳ，ＣＯＭＰＬＥＸＡＴＩＯＮＰＲＯＰＥＲＴＩＥＳＡＮＤＣＲＹＳＴＡＬＳＴＲＵＣＴＵＲＥＯＦＮＥＷＤＩＯＸＯＣＹＣＬＡＭＢＥＡＲＩＮＧ８－ＭＥＴＨＹＬＱＵＩＮＯＬＩＮＥＡＳＦＵＮＣＴＩＯＮＡＬＰＥＮＤＡＮＴ（Ｓ）￥ＤａｏＬｉＡＮ；Ｘｉａ...     

SYNTHESIS AND COMPLEXATION PROPERTIES OF NEW DIOXO TETRAAMINE LIGANDS WITH 8－METHYL QUINOLINE AS FUNCTIONAL PENDANT（S）

ＳＹＮＴＨＥＳＩＳ　ＡＮＤ　ＣＯＭＰＬＥＸＡＴＩＯＮ　ＰＲＯＰＥＲＴＩＥＳ　ＯＦ　ＮＥＷ　ＤＩＯＸＯ　ＴＥＴＲＡＡＭＩＮＥ　ＬＩＧＡＮＤＳ　ＷＩＴＨ　８－ＭＥＴＨＹＬ　ＱＵＩＮＯＬＩＮＥ　ＡＳ　ＦＵＮＣＴＩＯＮＡＬ　ＰＥＮＤＡＮＴ（Ｓ）ＳＹＮＴＨＥＳ...     

CRYSTAL AND MOLECULAR STRUCTURE OF THE COMPLEX OF METHOXYCARBONYLETHYLTIN TRICHLORIDE WITH SALICYLIDENE－M－TOLUIDINE

ＣＲＹＳＴＡＬＡＮＤＭＯＬＥＣＵＬＡＲＳＴＲＵＣＴＵＲＥＯＦＴＨＥＣＯＭＰＬＥＸＯＦＭＥＴＨＯＸＹＣＡＲＢＯＮＹＬＥＴＨＹＬＴＩＮＴＲＩＣＨＬＯＲＩＤＥＷＩＴＨＳＡＬＩＣＹＬＩＤＥＮＥ－Ｍ－ＴＯＬＵＩＤＩＮＥＦａｎｇＸｉｎＦＵ；ＸｉｕＪｕａｎＬＩ；Ｈ...     

NEW OSCILLATING CHEMICAL REACTIONS WITH THE PARTICIPATION OF A COPPER（Ⅱ）TETRAAZAMACROCYCLIC COMPLEX

ＮＥＷ　ＯＳＣＩＬＬＡＴＩＮＧ　ＣＨＥＭＩＣＡＬ　ＲＥＡＣＴＩＯＮＳ　ＷＩＴＨ　ＴＨＥ　ＰＡＲＴＩＣＩＰＡＴＩＯＮ　ＯＦ　Ａ　ＣＯＰＰＥＲ（Ⅱ）ＴＥＴＲＡＡＺＡＭＡＣＲＯＣＹＣＬＩＣ　ＣＯＭＰＬＥＸＮＥＷＯＳＣＩＬＬＡＴＩＮＧＣＨＥＭＩＣＡＬＲＥＡＣ...     

THE CRYSTAL STRUCTURE OF TETRATHIOPHENE TCNQ COMPLEX

<正> C28H16N4S4 Mr=534.7 triclinic Pl, a=7.8941(15)A, b=8.8833(11)A, c=10.3229(12)A; α=109.712(10)°, β=109.125(13)°, r=97.946(13)°, V=618.21(18) A3, Z=1; μ(MoKα)=3.93 cm-1, F(000)=273.95, room temperature, final R=0.085 for 1123 independent reflections. In the title complex the planes tetra-thiophene and TCNQ are face to face mixed and packed along c axis to form one dimensional column.     

A NEW CHEMICAL OSCILLATOR WITH A MACROCYCLIC COPPER（Ⅱ） COMPLEX AS THE CATALYST AND MALIC ACID AS THE SUBSTRATE

ＡＮＥＷＣＨＥＭＩＣＡＬＯＳＣＩＬＬＡＴＯＲＷＩＴＨＡＭＡＣＲＯＣＹＣＬＩＣＣＯＰＰＥＲ（Ⅱ）ＣＯＭＰＬＥＸＡＳＡＣＩＤＡＳＴＨＥＳＵＢＳＴＲＡＴＥＬｉａｎｇＺＨＡＯ；ＧｕａｎｇＬｉＨＵ；ＦｕＸｉｎＸＩＥ；ＺｈｉＱｉａｎｇＸＵａｎｄＳｈｉＳｈｅｎｇＮ...     

CRYSTAL STRUCTURE OF COMPLEX OF p-METHOXY-ARYLDIAZONIUM SALT WITH DTBENZO-24-CROWN-8

<正> Mr=448.5, monoclinic P21/c, a=8.531(3), B=12.076(4), C=33.309(13) A, β=95.41(1)°, V=3416.2(2) A3, Z=4, μ(MoKα)= 1.2 cm-1, F(000)=1408, room temperature, R=0.086, Rw=0.084 (W=1/(σ2(F) + 0.0001 x F2)) for 1759 independent reflections with I > 3σ(I).     

CRYSTAL AND MOLECULAR STRUCTURE OF A NEW QUINOLINE DERIVATIVE PROM THE CHINESE SOFT CORALS

<正> INTRODUCTION. 7-hydroxy-8-methoxy-4(1H) quinolone(Q), C_(10)H_9NO_3, is a new compound isolated from the Chinese soft coral, Sinularia Polydacryla. This compound has a marked effect on increasing the circulation of blood in a white mouse brain system or heart system and on alleviating the hypoxia suffeting. It could mitigate the arrhythmia caused by aconitine. Up to now, only a few structures of quinoline derivatives have been determinated by X-ray diffraction.     

SYNTHESIS， STRUCTURE AND PROPERTIES OF THE COMPLEX OF COPPER CHLORIDE WITH A STABLE RADICAL

ＳＹＮＴＨＥＳＩＳ，ＳＴＲＵＣＴＵＲＥＡＮＤＰＲＯＰＥＲＴＩＥＳＯＦＴＨＥＣＯＭＰＬＥＸＯＦＣＯＰＰＥＲＣＨＬＯＲＩＤＥＷＩＴＨＡＳＴＡＢＬＥＲＡＤＩＣＡＬ￥ＺｏｎｇＨｕｉＪＩＡＮＧ；ＢａｉＷａｎｇＳＵＮ；ＤａｉＺｈｅｎｇＬＩＡＯ；ＷｅｉＺＨＡＮＧ；...     

PREPARATION AND CRYSTAL STRUCTURE OF A HETEROBINUC- LEAR COPPER (Ⅱ)-ZINC(Ⅱ) COMPLEX WITH μ-OXAMIDO LIGAND

<正> The complex [Cu(oxap)Zn(phen)2](ClO4)2·H2O·CH3CH2OCH2-CH3(Mr = 980. 61) (oxap = N,N'-bis(2-aminopropyl) oxamido C2O2 (NCH2CH(CH3) NH2)2, phen = 1, 10-phenanthroline) crystallizes in the monoclinic space group P21/n with a=13. 076(4),b=23. 039(7) ,c= 14. 375(3) A,β=98. 11(2)°,V = 4287. 2A3, Z = 4,DX = 1. 541g/cm3,μ=12. 80cm-1 and F(000) = 2020. The final refinement converged with R=0. 067 for 3173 observed independent reflections. The copper(Ⅱ) ion is in an almost planar tetragonal environment while the zinc(Ⅱ) ion is in a distorted octahedron. The Cu....Zn distance is 5. 265A.     

CRYSTAL STRUCTURE OF VANADIUM（V） COMPLEX OF SCHIFF BASE

<正> The complex C23H29N2O6V crystallizes as a dark red crystal in monoclinic space group P21/a, with a = 10. 233(2), b = 24.805(8), c= 10. 423(2) (?). β=117. 93(2)°, V =2337.1 (?)3. Mr = 480.43, Z = 4, Dx =1. 368g/cm3, μ = 4. 463cm-1,. F(000) = 1061. The final R is 0. 054 for 1778 observed reflections. X-ray crystallography demonstrates that the ligand in the complex is a condensation pro-suet from l:l 4-tert-butyl-6-formyl salicylaldehyde to benzoyl hydrazine. The compound has a five-coordinated square pyramidal VO3+ gump.     

STRUCTURAL STUDIES ON NEW TYPES OF MACROCYCLIC COMPOUNDS I. CRYSTAL STRUCTURE OF NICKEL(II) COMPLEX WITH 5,5,7,12,12,14-HEXAMETHYL- 1,4,8,11-TETRAAZACYCLOTETRADECANE-N,N" -DIACETIC ACID

<正> Introduction. In recent years, studies on new types of macrocycles featuring ionizable functions have greatly increased since the ligands have an excellent ability to bind certain cations selectively. DOTA (1,4,7,10-tetraaza-cyclododecane-N,N',N", N'"-tetraacetic acid), for instance, forms the most stable complexes so far with calcium and trivalent lanthanides 1—5. It is     

SYNTHESIS AND STRUCTURE OF A 2D SHEET－LIKE COPPER（II） COMPLEX WITH BRIDGING PYRIDINE－4－CARBOXYLATE AND TRANS－OXAMIDATE LIGANDS

ＳＹＮＴＨＥＳＩＳＡＮＤＳＴＲＵＣＴＵＲＥＯＦＡ２ＤＳＨＥＥＴ－ＬＩＫＥＣＯＰＰＥＲ（ＩＩ）ＣＯＭＰＬＥＸＷＩＴＨＢＲＩＤＧＩＮＧＰＹＲＩＤＩＮＥ－４－ＣＡＲＢＯＸＹＬＡＴＥＡＮＤＴＲＡＮＳ－ＯＸＡＭＩＤＡＴＥＬＩＧＡＮＤＳ￥ＭｅｉＦａｎｇＷｕ；Ｚｈ...     

REPLACED SITE OF Eu~(2+) ION IN THE COMPLEX FLUORIDES WITH THE PEROVSKITE CRYSTAL STRUCTURE

The replaced site of Eu~(2+) ion is dependent on the electronegativitydifference of the cations in complex fluorides.In the mixed fluorideKMgF_3:Eu~(2+),Eu~(2+) ion occupies K~+ site,its emission spectrum is a sharpline and its valence-state is stable.     

A NEW KIND OF MANGANESE（Ⅱ） PORPHYRIN COMPLEX TERT－BUTYLAMINE AS AXIAL LIGAND

ＡＮＥＷＫＩＮＤＯＦＭＡＮＧＡＮＥＳＥ（Ⅱ）ＰＯＲＰＨＹＲＩＮＣＯＭＰＬＥＸＴＥＲＴ－ＢＵＴＹＬＡＭＩＮＥＡＳＡＸＩＡＬＬＩＧＡＮＤ￥ＬｉｎＪｉｎｇＭＵ；ＪｉｅＳｈｅｎｇＨＵＡＮＧ；ＹｏｎｇＱｉａＺＨＯＵ，ＰａｎＷｅｎＳＨＥＮ（Ｄｅｐａｒｔｍｅｎｔｏ...     

CRYSTAL STRUCTURE OF A 2D SHEET－LIKE μ－CYANIDO－OXAMIDATO BRIDGED Fe（III）－Cu（II） HETERNUCLEAR COMPLEX

ＣＲＹＳＴＡＬＳＴＲＵＣＴＵＲＥＯＦＡ２ＤＳＨＥＥＴ－ＬＩＫＥμ－ＣＹＡＮＩＤＯ－ＯＸＡＭＩＤＡＴＯＢＲＩＤＧＥＤＦｅ（ＩＩＩ）－Ｃｕ（ＩＩ）ＨＥＴＥＲＮＵＣＬＥＡＲＣＯＭＰＬＥＸ￥ＮｅｉＦａｎｇＷｕ；ＺｈｏｎｇＮｉｎｇＣＨＥＮ；ＪｕｎＱＩＵａｎｄＷ...     

CRYSTAL STRUCTURE OF NEODYMIUM（Ⅲ）COMPLEX WITH1，2，4—BENZENETRICARBOXYLIC ACID

<正> [NdC6H3(COO)3(H2O)3]·H2O, Mr=423. 45, orthorhombic,space groupP212121,a=6. 120(3) ,b=9. 719(2) ,c=20. 133(8) A ,V=1197. 5A3.Z = 4,F (000) = 820,DC=2. 35g/cm3,μ(Moka) = 44. 1cm-1.The final R = 0. 0278 and Rw= 0. 0270 for 1760(I>3σ(I)) observed unique reflections. The neodymium ion is nine-coordinated by six oxygen atoms of carboxylato groups from four 1, 2, 4-benzenetricar-boxylates and three aqua molecules,forming a distorted monocapped square antiprism. The Nd -O distances fall in the range of 2. 41 - 2. 70A with an average of 2. 51A