@article {4302, title = {Platinum(II)-silver(I) polymers bearing platinum(II) clusters containing chelated P,P- and bridged P, N-2-pyridylphosphine ligands}, journal = {Journal of Cluster Science}, volume = {9}, number = {3}, year = {1998}, note = {ISI Document Delivery No.: 168QATimes Cited: 6Cited Reference Count: 32}, month = {Sep}, pages = {243-258}, type = {Article}, abstract = {Reactions of PtI2L (L = P,P-bonded 1,2-bis(2-pyridyl )phosphino)ethane, d(py)pe, or 1,2-bis((2-pyridyl)phosphino)cyclopentane, d(py)pcp) with excess AgNO3 in acetic acid/ethanol afford the polymers [Pt-2(d(py)pe)(2)Ag-4(NO3)(8) (H2O)(2)](n) (1) and [Pt-2(d(py)pcp)(2) Ag-6(NO3)(10)](n) (2), respectively, which contain Pt2L24+ cores with each L ligand now P,N-bridging two Pt-atoms; these Pt-2 cores are connected via bridging AgNO3 clusters, the Ag being bound to the pyridyl-N or nitrate-O atoms. X-ray crystallographic data reveal Pt-Pt contacts of similar to 2.76 Angstrom indicative of bonding.}, keywords = {2-PYRIDYL, 2-PYRIDYLPHOSPHINE LIGANDS, =, cation, COMPLEXES, CRYSTAL-STRUCTURE, DIMER, METAL-METAL BOND, OXIDATION, palladium, platinum, pyridylphosphine, silver, SPECTROSCOPY, TETRAKIS(DITHIOACETATO)DIPLATINUM(II)}, isbn = {1040-7278}, url = {://000078702700004}, author = {Jones, N. D. and Rettig, S. J. and James, Brian R.} } @article {3751, title = {Rhenium complexes of P,P,P{\textquoteright},P{\textquoteright}-tetrakis(o-hydroxyphenyl)diphosphinoethane}, journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie}, volume = {74}, number = {5}, year = {1996}, note = {ISI Document Delivery No.: UP791Times Cited: 6Cited Reference Count: 25}, month = {May}, pages = {722-729}, type = {Article}, abstract = {Preparation of the hydrochloride salt of a new potentially hexadentate ligand precursor P,P,P{\textquoteright},P{\textquoteright}-tetrakis(o-hydroxyphenyl)diphosphinoethane dihydrochloride (abbreviated H4P2O4 . 2HCl) is described. From H4P2O4 . 2HCl, neutral [Re2O2Cl2(PPh(3))(2)(mu-P2O4)] and dianionic [Re2O2Br4(mu-P2O4)](2-) dinuclear rhenium(V) complexes were synthesized. The complexes have been characterized by elemental analysis, infrared spectroscopy, mass spectrometry, and (HP)-H-1-P-31{H-1} NMR spectra. P-31{H-1} NMR revealed that only one isomer, presumably the anti, was present for [Re2O2Cl2(PPh(3))(2)(mu-P2O4)], and that two isomers, both anti and syn isomers, were observed for [Re2O2Br4(mu-P2O4)](2-). The coligands (PPh, for the former, Br- for the latter) of both complexes underwent ligand exchange with pyridine.}, keywords = {CHEMISTRY, COORDINATION, CRYSTAL, DIMER, ISOMERS, NITRIDO COMPLEXES, P, P{\textquoteright}, P{\textquoteright}-tetrakis(o-hydroxyphenyl)diphosphinoethane, rhenium, technetium}, isbn = {0008-4042}, url = {://A1996UP79100012}, author = {Luo, H. Y. and Orvig, Chris} } @article {3627, title = {Synthesis, structure and magnetic properties of an asymmetric dinuclear oxocitratovanadate(IV) complex}, journal = {Inorganica Chimica Acta}, volume = {251}, number = {1-2}, year = {1996}, note = {ISI Document Delivery No.: VX967Times Cited: 32Cited Reference Count: 19}, month = {Oct}, pages = {75-79}, type = {Article}, abstract = {{Evaporation of an aqueous solution containing VO2+, citric acid and neocuproine (2}, keywords = {asymmetric, citrate complexes, COMPLEXES, crystal structures, CRYSTAL-STRUCTURE, DIMER, DINUCLEAR COMPLEXES, nitrogenase, VANADYL COMPLEXES}, isbn = {0020-1693}, url = {://A1996VX96700011}, author = {Burojevic, S. and Shweky, I. and Bino, A. and Summers, D. A. and Thompson, R. C.} } @article {2908, title = {THE EQUILIBRIUM PAIR DISTRIBUTION FUNCTION OF A GAS - ASPECTS ASSOCIATED WITH THE PRESENCE OF BOUND-STATES}, journal = {Journal of Chemical Physics}, volume = {99}, number = {11}, year = {1993}, note = {ISI Document Delivery No.: MJ902Times Cited: 1Cited Reference Count: 36}, month = {Dec}, pages = {9111-9121}, type = {Article}, abstract = {At thermal equilibrium the momentum distribution of atoms in a gas is usually assumed to be Maxwellian, whether classically or quantally. However, if an atom is bound in a diatomic molecule, the atom{\textquoteright}s momentum distribution is non-Maxwellian. This paper explores the consequent singlet and pair particle distribution functions in a gas having both unbound atoms and bound pairs of atoms. Comment is made on the range of behavior associated with whether the chemical equilibrium constant for diatom formation is small or large. Calculations of distribution functions and their moments for atoms which are members of dimers are presented for some specific model potentials.}, keywords = {2ND, DIMER, formation, INITIAL DENSITY DEPENDENCE, KINETIC-THEORY, PHASE-SPACE SUBDIVISION, POTENTIALS, TEMPERATURE, THERMAL-CONDUCTIVITY, TRANSPORT-PROPERTIES, VIRIAL-COEFFICIENT, VISCOSITY}, isbn = {0021-9606}, url = {://A1993MJ90200074}, author = {Rainwater, J. C. and Snider, R. F.} }