Synthesis, structure, luminescence properties, quantum chemistry and cytotoxic effects of two vanadium(IV) complexes with polypyrazolylborates, HB(pz)(3)VO(acac) and HB(3,5-Me(2)pz)(3)VO(acac)center dot CH3CN (pz = PYRAZOLE)
文献类型：期刊论文
| 作者 | Xing, Y. H.; Sun, Z.; Zou, W.; Song, J.; Aoki, K.; Ge, M. F. |
| 刊名 | JOURNAL OF STRUCTURAL CHEMISTRY
 |
| 出版日期 | 2006-09-01 |
| 卷号 | 47期号:5页码:913-922 |
| 关键词 | Vanadium Complexes Tripyrazolylborate Crystal Structure Luminescence Cytotoxic Effects |
| ISSN号 | 0022-4766 |
| DOI | 10.1007/s10947-006-0408-3 |
| 英文摘要 | The reaction of VO(acac)(2) (acac = acetylacetonate) with NaHB(pz)(3) (pz = pyrazole) or NaHB(3,5-Me(2)pz)(3) in methanol gave vanadium(IV) complexes HB(pz)(3)VO(acac) (1) or HB(3,5-Me(2)pz)(3)VO(acac)(CH3CN)-C-. (2), respectively. The complexes 1 and 2 were characterized by elemental analysis, IR, UV-vis, NMR and X-ray diffraction crystallography methods. Complex 1 crystallizes in space group P2(1)/c, a = 7.641(2) angstrom, b = 17.008(4) angstrom, c = 13.362(2) angstrom; beta = 92.092(17)degrees, V = 1735.5(7) angstrom(3), Z = 4. Complex 2 crystallizes in space group P2(1)/c, a = 17.410(13) angstrom, b = 8.076(16) angstrom, c = 19.300(13) angstrom; beta = 101.75(5)degrees, V = 2657(6) angstrom(3), Z = 4. X-ray structure analyses have shown that the complexes 1 and 2 are monomeric with a similar coordination environment of the vanadium atom. Luminescence properties and cytotoxic effects of the complexes are discussed. On CBRH-7919 cells, the complexes 1 and 2 caused a slight stimulation of growth at low doses (1-10 mu M) and a significant cytotoxic effect at higher doses (100-1000 mu M). The electronic structure and the bonding characters of the two complexes were analyzed with ab initio calculations. |
| 语种 | 英语 |
| WOS记录号 | WOS:000244407600015 |
| 出版者 | MAIK NAUKA/INTERPERIODICA/SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/58635]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xing, Y. H. |
| 作者单位 | 1.Liaoning Normal Univ, Coll Chem & Chem Engn, Liaoning, Peoples R China 2.Liaoning Normal Univ, Coll Life Sci, Liaoning, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 4.Toyohashi Univ Technol, Dept Mat Sci, Toyohashi, Aichi, Japan |
| 推荐引用方式 GB/T 7714 | Xing, Y. H.,Sun, Z.,Zou, W.,et al. Synthesis, structure, luminescence properties, quantum chemistry and cytotoxic effects of two vanadium(IV) complexes with polypyrazolylborates, HB(pz)(3)VO(acac) and HB(3,5-Me(2)pz)(3)VO(acac)center dot CH3CN (pz = PYRAZOLE)[J]. JOURNAL OF STRUCTURAL CHEMISTRY,2006,47(5):913-922. |
| APA | Xing, Y. H.,Sun, Z.,Zou, W.,Song, J.,Aoki, K.,&Ge, M. F..(2006).Synthesis, structure, luminescence properties, quantum chemistry and cytotoxic effects of two vanadium(IV) complexes with polypyrazolylborates, HB(pz)(3)VO(acac) and HB(3,5-Me(2)pz)(3)VO(acac)center dot CH3CN (pz = PYRAZOLE).JOURNAL OF STRUCTURAL CHEMISTRY,47(5),913-922. |
| MLA | Xing, Y. H.,et al."Synthesis, structure, luminescence properties, quantum chemistry and cytotoxic effects of two vanadium(IV) complexes with polypyrazolylborates, HB(pz)(3)VO(acac) and HB(3,5-Me(2)pz)(3)VO(acac)center dot CH3CN (pz = PYRAZOLE)".JOURNAL OF STRUCTURAL CHEMISTRY 47.5(2006):913-922. |
入库方式： OAI收割
来源：化学研究所
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