Results 11 to 20 of about 166,291 (161)

Experimental Observation of Supramolecular Carbonyl-π/π-π/π-carbonyl and Carbonyl-π/π-π/π-anion Assemblies Supported by Theoretical Studies [PDF]

open access: yes, 2016
Mononuclear nickel(II) and copper(II) complexes, namely, (C6H9N2)2[Ni(ntaH)2] (1), (C5H7N2)2[Cu(mal)2(H2O)2] (2), and (C5H7N2)4[Ni(mal)2(H2O)2](NO3)2 (3) [ntaH3 = nitrilotriacetic acid; C6H8N2H = protonated 2-amino-4-picoline; malH2 = malonic acid ...
Somnath Ray Choudhury (1703236)   +5 more
core   +7 more sources

A combined study of hadronic D+ → K-π+π+ and D+s → K+K+π- decays by means of the analysis of semileptonic D+ → K-π+l+νl decays [PDF]

open access: yes, 2023
We perform a combined study of the two hadronic decays D+→K-π+π+ and D+s→K+K+π- using a detailed analysis of the semileptonic decays D+→K-π+ℓ+νℓ (ℓ=e,μ) thanks to the high-statistics D+→K-π+e+νe dataset provided by the BESIII Collaboration.
Masjuan, Pere   +2 more
core   +1 more source

New determination of the D0→K -π +π0 and D0→K -π +π +π - coherence factors and average strong-phase d [PDF]

open access: yes, 2014
Measurements of the coherence factors (RKππ0 and R K3π) and the average strong-phase differences (δDKππ0 and δDK3π) for the decays D0→K -π +π0 and D0→K -π +π +π - are presented.
Wilkinson, G   +35 more
core   +1 more source

Influence of Coordination on OH/π and NH/π Interactions [PDF]

open access: yes, 2023
The interactions of noncoordinated water or ammonia molecules with aromatic rings, as well as coordintaed water or coordinated ammonia molecules with aromatic rings have been investigated by searching the Cambridge Structural Database (CSD) and through ...
Blagojević Filipović, Jelena P.   +2 more
core   +1 more source

Enhanced photochemical oxidation ability of carbon nitride by π–π stacking interactions with graphene [PDF]

open access: yes, 2017
A one-pot method for the preparation of g-C3N4/reduced graphene oxide (rGO) composite photocatalysts with controllable band structures is presented.
Xun Li   +11 more
core   +1 more source

Supramolecular Assembly of Mg(II) Complexes Directed by Associative Lone Pair−π/π−π/π−Anion−π/π−Lone Pair Interactions [PDF]

open access: yes, 2016
Two Mg(II) malonate complexes with protonated 2-aminopyridine and protonated 2-amino-4-picoline as counterions, namely, (C5H7N2)4[Mg(C3H2O4)2(H2O)2](ClO4)2 (1) and (C6H8N2H)2[Mg(C3H2O4)2(H2O)2]·4H2O (2) [C5H7N2 = protonated 2-aminopyridine, C3H4O4 ...
Somnath Ray Choudhury (1703236)   +8 more
core   +3 more sources

Coordination polymers utilizing N-oxide functionalised host ligands [PDF]

open access: yes, 2012
Pyridyl functionalized host molecules are oxidized to their N-oxide analogues and form a series of coordination polymers and discrete complexes with transition metal cations.
Hardie, Michaele J.   +11 more
core   +1 more source

The cooperativity of cation–π and π–π interactions [PDF]

open access: yes, 2010
MP2/6-311++G(d, p) calculations have been carried out on binary complexes formed by two aromatic benzene rings or a benzene ring and a cation (viz.
Vijay, Dolly, Sastry, G. Narahari
core   +1 more source

How Different Are Aromatic π Interactions from Aliphatic π Interactions and Non-π Stacking Interactions? [PDF]

open access: yes, 2016
We compare aromatic π interactions with aliphatic π interactions of double- and triple-bonded π systems and non-π stacking interactions of single-bonded σ systems.
Kwang S. Kim (36900)   +2 more
core   +1 more source

π−π Interactions Affect Coordination Geometries [PDF]

open access: yes, 2016
We explore the effect of π−π interactions in the complexes of mercury halides containing the N-(naphthyl)-2-pyrazine carboxamide ligand (L1) in the coordination geometry of the central metal. Results show molecular packing features have a dramatic effect
Hamid Reza Khavasi (606027)   +1 more
core   +1 more source

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