| Synthesis and X－ray Structure Analysis of Bis（carboethoxycyclopentadienyltricarbonylchromium） |
| |
| 引用本文： | Song Li-Cheng,Wang Ji-Quan,Hu Qing-Mei(Department of Chemistry,Nankai University,Tianjin.300071) Wang Ru-Ji,Wang Hong-Gen(Central Laboratory,Nankai University,Tianjin,300071). Synthesis and X－ray Structure Analysis of Bis（carboethoxycyclopentadienyltricarbonylchromium）[J]. 结构化学, 1995, 0(1) |
| |
| 作者姓名： | Song Li-Cheng Wang Ji-Quan Hu Qing-Mei(Department of Chemistry Nankai University Tianjin.300071) Wang Ru-Ji Wang Hong-Gen(Central Laboratory Nankai University Tianjin 300071) |
| |
| 作者单位： | Song Li-Cheng;Wang Ji-Quan;Hu Qing-Mei(Department of Chemistry，Nankai University，Tianjin.300071) Wang Ru-Ji;Wang Hong-Gen(Central Laboratory，Nankai University，Tianjin，300071) |
| |
| 摘 要： | ＳｙｎｔｈｅｓｉｓａｎｄＸ－ｒａｙＳｔｒｕｃｔｕｒｅＡｎａｌｙｓｉｓｏｆＢｉｓ（ｃａｒｂｏｅｔｈｏｘｙｃｙｃｌｏｐｅｎｔａｄｉｅｎｙｌｔｒｉｃａｒｂｏｎｙｌｃｈｒｏｍｉｕｍ）ＳｏｎｇＬｉ－Ｃｈｅｎｇ；ＷａｎｇＪｉ－Ｑｕａｎ；ＨｕＱｉｎｇ－Ｍｅｉ（Ｄｅ...
|
Synthesis and X-ray Structure Analysis of Bis(carboethoxycyclopentadienyltricarbonylchromium) |
| |
| Song Li-Cheng,Wang Ji-Quan,Hu Qing-Mei. Synthesis and X-ray Structure Analysis of Bis(carboethoxycyclopentadienyltricarbonylchromium)[J]. Chinese Journal of Structural Chemistry, 1995, 0(1) |
| |
| Authors: | Song Li-Cheng Wang Ji-Quan Hu Qing-Mei |
| |
| Abstract: | The oxidation of the salt[η￣5EtO_2CC_5H_4Cr(CO)_3]Na with Fe2(SO_4)_3/HAc /H_2O mixture gives.rise to the singly bonded dimer[η￣5EtO_2CC_5H_4Cr-(CO)_3]_2 with the Cr-Cr distance of 3.255(2).It was characterized by IR,￣1H NMR and MS spectroscopies as well as X-ray diffraction method.C_22H_18Cr_2O_10,M_r=546. 37.monoclinic,space group P2_1/c ,a=9.434 (2),b=12.080(2),c=10.329(4),β=105.69(2)°.V=1133(1).Z=2.D_x=1.60g.cm￣-3,μ=9.90cm￣-1;F(000)=556.final R=0.045 for 1344 observed reflections. |
| |
| Keywords: | synthesis crystal structure Cr-Cr complex |
| 本文献已被 CNKI 等数据库收录！ |
