naa a22 4500 510734073 CHVBK 20180411083003.0 cr unu---uuuuu 180411e20130501xx s 000 0 eng 10.1007/s12039-013-0397-7 doi (NATIONALLICENCE)springer-10.1007/s12039-013-0397-7 Synthesis, crystal structure and photo luminescent property of a 3D metal-organic hybrid of Cd(II) constructed by two different bridging carboxylate [Elektronische Daten] [BISWAJIT BHATTACHARYA, RAJDIP DEY, DEBAJYOTI GHOSHAL] A solvothermal reaction of cadmium (II) nitrate with succinic acid and isonicotinic acid creates a novel 3D metal-organic framework, [Cd3(isonicotinate)2(suc)2]n(1). Single crystal X-ray structure determination reveals that complex 1 posses two crystallographically independent Cd(II) centres. The succinate anion acts here as a heptadented ligand and binds five Cd(II) centre simultaneously. The heptacoordinated Cd(II) centres are oxo-bridged by succinate moiety and the hexacoordinated metal centres are terminally connected through four different succinate moiety to make the overall 2D sheet arrangement. In unit cell, the ratio of hexadented Cd(II) and heptadented Cd(II) is 1:2. The new compound was also characterized by luminescence spectra and compared with the luminescence spectra of the pure isonicotinic acid. Graphical Abstract A novel 3D metal-organic framework of Cd(II) has been synthesized by solvothermal reaction using two different carboxylate, succinate and isonicotinate ligands. The succinate anion acts as a heptadentate ligand and binds to five Cd(II) centers. Indian Academy of Sciences, 2013 Metal-organic hybrid nationallicence bridging ligand nationallicence X-ray diffraction nationallicence cadmium (II) nationallicence luminescence study nationallicence BHATTACHARYA BISWAJIT Department of Chemistry, Jadavpur University, 700 032, Kolkata, Jadavpur, India aut DEY RAJDIP Department of Chemistry, Jadavpur University, 700 032, Kolkata, Jadavpur, India aut GHOSHAL DEBAJYOTI Department of Chemistry, Jadavpur University, 700 032, Kolkata, Jadavpur, India aut Journal of Chemical Sciences Springer-Verlag 125/3(2013-05-01), 661-666 0974-3626 125:3<661 2013 125 12039 https://doi.org/10.1007/s12039-013-0397-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12039-013-0397-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- BHATTACHARYA BISWAJIT Department of Chemistry, Jadavpur University, 700 032, Kolkata, Jadavpur, India aut NATIONALLICENCE 700 1- DEY RAJDIP Department of Chemistry, Jadavpur University, 700 032, Kolkata, Jadavpur, India aut NATIONALLICENCE 700 1- GHOSHAL DEBAJYOTI Department of Chemistry, Jadavpur University, 700 032, Kolkata, Jadavpur, India aut NATIONALLICENCE 773 0- Journal of Chemical Sciences Springer-Verlag 125/3(2013-05-01), 661-666 0974-3626 125:3<661 2013 125 12039 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer