Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/62508
Title: Reactions of terephthalate with Co2(CO)8、Mo2Cp2(CO)4 and RuCo2(CO)11 and the crystal structure of [C6H4-p-(CO2CH2C2H-μ)2][CO2(CO)6]2
Other Titles: 对苯二甲酸二丙炔醇酯与Co2(CO)8、Mo2Cp2(CO)4和RuCo2(CO)11的反应 (英文)
Authors: Zhang, YH
Zhu, XY
Yin, YQ
Zhou, ZY
Chan, ASC
Keywords: Crystal structure cobalt molybdenum ruthenium organometallic complexes
Issue Date: 2001
Publisher: 中國學術期刊(光盤版)電子雜誌社
Source: 无机化学学报 (Chinese journal of inorganic chemistry), Sept. 2001, v. 17, no. 5, p. 679-684 How to cite?
Journal: 无机化学学报 (Chinese journal of inorganic chemistry) 
Abstract: Three organometallic complexes [C6H4 p (CO2CH2C2H μ )2]2(1)、 [C6H4 p (CO2CH2C2H)2][RuCo2(CO)9]2 (2) and [(HC2CH2OCO)C6H4 p (CO2CH2C2H μ )][Mo2Cp2 (CO)4](3) have been prepared from the reactions of dipropargyl terephthalate with Co2(CO)8, Mo2Cp2(CO)4 and RuCo2(CO)11. From their 1H NMR spectra, it is found that the deshielding effect of metal species on terminal alkyne follows RuCo2(CO)9 > Co2(CO)6 > Mo2(CO)4Cp2. The single crystal diffraction of compound 1 was undertaken with the data: triclinic,a=8.1392b=8.8083c=11.3433β=96.2606°V=773.443Z=1Dc=1.748g·cm-3R=0.0513wR=0.1266.
室温下对苯二甲酸二丙炔醇酯分别与Co2CO8Mo2Cp2CO4和RuCo2CO11反应得到三个有机金属化合物C6H4pCO2CH2C2Hμ2Co2CO621、C6H4pCO2CH2C2H2RuCo2CO922和HC2CH2OCOC6H4pCO2CH2C2HμMo2Cp2CO43。研究发现三种金属核对端炔氢的屏蔽作用依次为RuCo2CO9>Co2CO6>Mo2CO4Cp2。化合物1的晶体衍射发现属三斜晶系空间群a=8.1392b=8.8083c=11.3433β=96.2606°V=773.443Z=1Dc=1.748g·cm-3R=0.0513wR=0.1266。
URI: http://hdl.handle.net/10397/62508
ISSN: 1001-4861
Rights: © 2001 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。
© 2001 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research purposes.
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