caa a22 4500 465775551 CHVBK 20180323111940.0 cr unu---uuuuu 170327e19901201xx s 000 0 eng 10.1007/BF01040781 doi (NATIONALLICENCE)springer-10.1007/BF01040781 Synthesis and crystal structure of (2-methoxyethyl)-cyclopentadienyl titanium complexes [Elektronische Daten] [Huang Qichen, Qian Yanlong, Li Guisheng, Tang Youqi] Summary: New substituted cyclopentadienyl titanium complexes, Cp'TiCl2 (1), Cp'CpTiCl2 (2) and Cp'TiCl3 (3) (Cp'=(2-methoxyethyl)cyclopentadienyl) have been synthesized; complexes (1) and (3) have been studied by x-ray diffraction. Complex (1) forms red-plate crytals which belong to the monoclinic space group p21/a with unit cell parameters:a 11.431(1),b 7.116(1),c 21.13514 Å, β 99.50(1)°, V=1695.5(4)Å3 and Z=4. The structure of (1) is refined to the final R of 0.044 for 1833 soserved reflections. The orange octahedral crystals of (3) are monoclinic, space group P21/c with unit cell paranreters:a 7.896(2),b 11.015(5),c 25.213(6)Å, β 92.13(2)°, V=2192(1) Å3 and Z=8. Refinement for 1714 observed reflections gives the final R of 0.090. The crystal sinceture of (3) shows that the ethereal oxygen atom in the side chain on the Cp ring coordinates with the ratenum atom to form a chelate ring. Chapman and Hall Ltd, 1990 Qichen Huang Shanghai Institute of Organic Chemistry, Academia Sinica, 345 Lingling Lu, 200032, Shanghai, PR China aut Yanlong Qian Shanghai Institute of Organic Chemistry, Academia Sinica, 345 Lingling Lu, 200032, Shanghai, PR China aut Guisheng Li Shanghai Institute of Organic Chemistry, Academia Sinica, 345 Lingling Lu, 200032, Shanghai, PR China aut Youqi Tang Institute of Physical Chemistry, Beijing University, Beijing, PR China aut Transition Metal Chemistry Kluwer Academic Publishers 15/6(1990-12-01), 483-485 0340-4285 15:6<483 1990 15 11243 https://doi.org/10.1007/BF01040781 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01040781 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Qichen Huang Shanghai Institute of Organic Chemistry, Academia Sinica, 345 Lingling Lu, 200032, Shanghai, PR China aut NATIONALLICENCE 700 1- Yanlong Qian Shanghai Institute of Organic Chemistry, Academia Sinica, 345 Lingling Lu, 200032, Shanghai, PR China aut NATIONALLICENCE 700 1- Guisheng Li Shanghai Institute of Organic Chemistry, Academia Sinica, 345 Lingling Lu, 200032, Shanghai, PR China aut NATIONALLICENCE 700 1- Youqi Tang Institute of Physical Chemistry, Beijing University, Beijing, PR China aut NATIONALLICENCE 773 0- Transition Metal Chemistry Kluwer Academic Publishers 15/6(1990-12-01), 483-485 0340-4285 15:6<483 1990 15 11243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer