Ara
Toplam kayıt 128, listelenen: 1-10
(3-Hydroxy-2-pyridylmethyl)dimethylammonium dihydrogen phosphate
(Int Union Crystallography, 2006)
The title compound, C8H13N2O+center dot H2PO4-, is an ionic salt. The organic species is protonated at the N atom of the dimethylaminomethyl group. The dihydrogenphosphate moieties are connected into infinite chains by way ...
A second polymorph of 2-aminopyridinium dihydrogenphosphate
(Int Union Crystallography, 2005)
In the title compound, beta-C5H7N2+center dot H2PO4-, the tetrahedral dihydrogenphosphate moieties are linked into double chains by O-H center dot center dot center dot O hydrogen bonds, and the organic species crosslink ...
trans-Bis[2-(piperazin-1-yl)ethanamine]bis(saccharinato)cobalt(II)
(Wiley-Blackwell, 2008)
In the centrosymmetric title complex, [Co(C7H4NO3S)(2)(C6H15N3)(2)], the Co-II ion is coordinated by two saccharinate (sac) anions and two neutral 2-piperazin-1-ylethanamine (ppzea) ligands, showing a distorted octahedral ...
One-Dimensional Cobalt(II) and Zinc(II) Succinato Coordination Polymers with Nicotinamide: Synthesis, Structural, Spectroscopic, Fluorescent and Thermal Properties
(Springer, 2009)
Cobalt(II) and zinc(II) succinato (suc) coordination polymers with nicotinamide (nia), {[Co(mu-suc)( H2O)(2) (nia)(2)] . 2H(2)O}(n) (1) and {[Zn(mu-suc)(H2O)(2)(nia)(2)] . 2H(2)O}(n) ( 2) have been synthesized and characterized ...
Different coordination modes of 5,5-diethylbarbiturate in the copper(II) complexes with some aliphatic amines: Synthesis, spectroscopic, thermal and structural studies
(Elsevier Science Sa, 2009)
Three new copper(II) complexes of 5,5-diethlybarbiturate (barb), [Cu(barb)(2)(dmen)] center dot 0.5H(2)O (dmen = N, N-dimethylethylenediamine) 1, [Cu(barb) 2(bapa)] (bapa = bis(3-aminopropyl) amine) 2, and [Cu(barb)(apen)](barb) ...
Two-dimensional supramolecular networks generated from weak Ag center dot center dot center dot C-py interactions: Synthesis, structural, thermal and fluorescence studies of silver(I) complexes of 5,5-diethylbarbiturato with pyridine-2-ylmethanol and 2,6-dimethoxypyridine
(Elsevier Science Sa, 2009)
Two new silver(I) complexes [Ag(barb)(pym)]center dot H2O (1) and [Ag(barb)(dmpy)]center dot 1.5H(2)O (2) (barb = 5,5-diethylbarbiturate, pym = pyridine-2-ylmethanol and dmpy = 2,6-dimethoxypyridine) have been synthesized ...
Hydrothermal and sonochemical synthesis of a nano-sized 2D lead(II) coordination polymer: A precursor for nano-structured PbO and PbBr2
(Elsevier, 2009)
A new nano-structured lead(II) coordination polymer, [Pb(mu-bpp)(mu-Br)(2)](n) (PBB) [bpp = 1,3-di(4-pyridyl)propane], has been synthesized by the reaction of a mixture lead(II) acetate and KBr with bpp by both hydrothermal ...
Influence of the crystallization solvent on the molecular structures of copper(II) saccharinato complexes with pyridazine: Synthesis, X-ray crystallography, spectroscopy, photoluminescence, and thermal properties
(Csiro Publishing, 2008)
X-Ray structural analysis has shown that the products of the reaction of [Cu(sac)(2)(H2O)(4)]center dot 2H(2)O (sac= saccharinate) with pyridazine (pydz) are markedly dependent on the solvent used in the crystallization. ...
2D Holodirected lead(II) bromide coordination polymers constructed of rigid and flexible ligands
(Elsevier Science Sa, 2009)
Three new 2D Pb-II coordination polymers containing 4,4'-bipyridine (4,4'-bipy), 1,2-bis(4-pyridyl)ethane (bpa) and 1,2-bis(4-pyridyl) ethene (bpe) with bromide anions, [Pb(mu-4,4'-bipy)(mu-Br)(2)](n) (1), [Pb(mu-bpa)(mu ...
One-dimensional pyrazine bridged M(II)-saccharinato coordination polymers: Synthesis, characterization, crystal structures and thermal studies
(Pergamon-Elsevier Science Ltd, 2007)
Three new coordination polymers with a general formula [M(sac)(2)(mu-pyz)(H2O)(2)][M = Mn(II) (1), Fe(II) (2), Co(II) (3), pyz = pyrazine. and sac = saccharinate] have been synthesized and characterized by elemental analyses, ...