Supported by the National Natural Science Foundation of China(No.21961027,21461020);the Natural Science Foundation of Ningxia(No.2019AAC03071);the National First-rate Discipline Construction Project of Ningxia(Chemical Engineering and Technology)(NXYLXK2017A04)。
Two new coordination compounds[Co(FDC)_(2)(H_(2)O)_(2)]_(n)(1)and[Cu(FDC)_(2)(2,2?-bpy)]·DMF·H_(2)O(2)(HFDC=9-fluorenone-4-carboxylic acid,bpy=2,2?-bipyridine,DMF=N,N-dimethylformamide)were prepared by the reactions...
Supported by the Natural Science Foundation of Hubei Province(2012FFB01103);the Hubei Provincial Department of Education(No.Q20131905);the Fund of Ethnic Affairs Commission of China(No.12HBZ010);the Open Foundation of Key Laboratory of Biologic Resources Protection and Utilization of Hubei Province,Forestry Key Disciplines(PKLHB1303);the Team Research for Excellent Mid-aged and Young Teachers of Higher Education of Hubei Province(T201006)
The title compound of Cu(C14H9O3)2(C5H5N)2(C2H5OH)2(1) was synthesized via the hy- drothermal reaction of CuCl2·2H2O and 9-hydroxy-fluorene-9-carboxylic acid(HHF) with pyridine, and characterized by element...
Supported by Project of Hubei Provincial Department of Education(Q2011902);the Key Project of Chinese Ministry of Education(211111)
The title compound of 2-nitro-9,9-bis(methylpropionate)fluorine (C21H21NO6, Mr = 383.39) was synthesized for the first time. Complete assignments were achieved by 1H NMR, IR, EI-MS, elemental analysis and single-c...
supported by the National Natural Science Foundation of China (Nos. 20805024, and 20971075);the Foundation of the Education Department of Zhejiang Province (No. Y201016284);the Ningbo Municipal Natural Science Foundation (No. 2010A610146);the research foundation of Ningbo University (No. xkl071);the K. C. Wong Magna Fund in Ningbo University
A novel fluorene derivative containing triphenylamine groups, 2,7-bis[4-(diphe- nylamino)-phenyl]fluorene (C49H36N2, Mr = 652.80), was synthesized via Suzuki coupling reaction (yield: 19%) and its crystal struc...
Supported by the Team Research for Excellent Mid-aged and Young Teachers of Higher Education of Hubei Province (T201006)
A novel compound of 10-(3,4-dichlorophenymethylidyne)-9,10-dihydrofluorene (C20H12Cl2, Mr = 323.20) was synthesized via Knoevenagel reaction under microwave irradiation (500 w) within short reaction time (8 min...
the National Natural Science Foundation of China (20071024; 20371033) and Suzhou University
A stable Pd(II) compound Pd(AETYF)Cl2CH2Cl2 (AETYF = 4?5?diaza-9? (4,5-bis(ethylthio)-1,3-dithiole-2-ylidene)-fluorene) has been synthesized and its crystal structure was determined by X-ray crystallography. The cryst...