【摘 要】
：
A new three-dimensional coordination polymer [Mn(2,3-pdc)(H2O)]n (2,3-pdc = pyridine-2,3-dicarboxylate) 1 has been hydrothermally synthesized and structurally c
【机 构】
：
State Key Laboratory of Structural Chemistry,Graduate School of the Chinese Academy of Sciences
论文部分内容阅读
A new three-dimensional coordination polymer [Mn(2,3-pdc)(H2O)]n (2,3-pdc = pyridine-2,3-dicarboxylate) 1 has been hydrothermally synthesized and structurally characterized. The crystal belongs to the monoclinic system, space group P21/c with a = 6.4168(5), b = 10.7939(9), c = 11.1549(10) (A), β = 94.733(4)° V = 769.98(11) (A)3, Z = 4, Mr = 238.06, Dc = 2.054 g/cm3, μ(MoKα) = 1.707 mm-1, F(000) = 476, Rint = 0.0326, R = 0.0499 and wR = 0.1636 for 1564 observed reflections with I > 2σ(I). X-ray diffraction analyses reveal that the title compound is a three-dimensional coordination polymer consisting of one MnII center with a distorted octahedral environment arranged by four 2,3-pdc ligands and one water molecule.
其他文献
A new set of descriptors, HSEHPCSV (component score vector of hydrophobic, steric, and electronic properties together with hydrogen bonding contributions), were
The title complex cis-bis(tetrahydrothiophene)-bis(nitrate) platinum(II), (tht)2Pt(NO3)2, was the reducing product from potassium hexachloroplatinate(IV) K2PtCl
Electroless Ni-P/nano-CeO2 composite coating was prepared in acidic condition,and its microstructure and corrosive property were compared with its CeO2-free cou
A novel anodic oxidization equipment was designed to fabricate a large number of porous anodic alumina (PAA) templates in one time.This approach improved the ef
Protein tyrosine phosphatase 1B (PTPI B) plays an important role as a negative regulator and has been proved to be an effective target for the treatment of type
A new compound has been synthesized under hydrothermal conditions and characterized by IR, elemental analysis, XPS and single-crystal X-ray diffraction analysis
A novel fluorinated polyurethane (FPU) with fluorine-containing pendent groups was prepared by using fluorinated polyether glycol (PTMG-g-HFP) as a soft segment
The catalytic activity of Cu-ZSM-5 in trichloroethylene (TCE) combustion increases with the increasing skeletal Cu amount and however decreases with the increas
A combined detection system involving simultaneous LIF and contactless-conductometric measurements at the same place of the microfluidic chip was described.The
A novel reaction-induced method with the aid of solvent for porous thermosetting epoxy was first carried out.Investigations of pore structure using scanning ele