Solid State Structure, and Optical and Magnetic Properties, of Free Base Tetra(4-pyridyl)porphyrin {H2T(4-Py)P}•– Radical Anions

2018 ◽  
Vol 83 (4) ◽  
pp. 1861-1866 ◽  
Author(s):  
Dmitri V. Konarev ◽  
Aleksey V. Kuzmin ◽  
Salavat S. Khasanov ◽  
Alexander F. Shestakov ◽  
Evgeniya I. Yudanova ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Solid State ◽  
Radical Anions ◽  
Free Base ◽  
State Structure ◽  
Solid State Structure ◽  
Optical And Magnetic Properties

Possible Formation of H-type Aggregates in H2TPyP/PMMA Guest Host Films

2009 ◽  
Vol 1212 ◽  
Author(s):  
Wesley da Silva Mota ◽  
Wanessa Canedo Melo ◽  
Luiz Antônio de Oliveira Nunes ◽  
Antônio Eduardo da Hora Machado ◽  
Alzir Azevedo Batista ◽  
...  
Keyword(s):  
Solid State ◽  
Quantum Chemical Calculations ◽  
Quantum Chemical ◽  
Free Base ◽  
State Structure ◽  
Solid State Structure ◽  
Casting Technique ◽  
Excitation Techniques

AbstractIn this work we have employed UV-Vis absorbance and excitation techniques in addition to quantum chemical calculations to investigate the probable formation of H-type aggregates of zero charged aryl substituted porphyrin in a guest- host solid state structure. The films were factored via casting technique mixing free-base tetrapyridyl porphyrins (H2TPyP) and polymethilmethacrilate polymer (PMMA) chlorophorm solutions. A pathway for the possible formation of H-type aggregate is suggested.

Solid-State Structure of Free Base Guanidine Achieved at Last

2009 ◽  
Vol 15 (23) ◽  
pp. 5651-5655 ◽  
Author(s):  
Takahiro Yamada ◽  
Xiaohui Liu ◽  
Ulli Englert ◽  
Hisanori Yamane ◽  
Richard Dronskowski
Keyword(s):  
Solid State ◽  
Free Base ◽  
State Structure ◽  
Solid State Structure

Synthesis, solid-state structure, magnetic properties and Mössbauer spectral studies of {Fe[HC(3,5-Me2pz)3](H2O)3}(BF4)2

2001 ◽  
Vol 316 (1-2) ◽  
pp. 65-70 ◽  
Author(s):  
Daniel L. Reger* ◽  
Christine A. Little ◽  
Arnold L. Rheingold ◽  
Roger Sommer ◽  
Gary J. Long*
Keyword(s):  
Magnetic Properties ◽  
Solid State ◽  
Spectral Studies ◽  
State Structure ◽  
Solid State Structure

The structure of [Cu(bipy)3][Cu(bipy)(ala)(ClO4)2]ClO4 � a Compound with Two Different Coordination Modes in the same Complex

2008 ◽  
Vol 59 (11) ◽  
Author(s):  
Mircea Braban ◽  
Ionel Haiduc
Keyword(s):  
Solid State ◽  
Chelate Ring ◽  
Octahedral Complex ◽  
State Structure ◽  
Complex Species ◽  
Solid State Structure ◽  
Coordination Modes ◽  
Coordination Center ◽  
Self Assembled ◽  
Chelate Rings

The paper describes the solid state structure of a compound of composition [Cu(bipy)3][Cu(bipy)(ala) (ClO4)2]ClO4, in which both the cation and anion are octahedral complex species with copper(II) as coordination center. The cation contains three chelate rings formed by bipy; the anion contains in the quatorial plane a CuONC2 chelate ring formed by the alaninato ligand and a CuN2C2 chelate ring formed by bipy, with two monodentate perchorato ligands in axial positions completing the six-coordination. In the crystal p-p stackings lead to a supramolecular self-assembled structure.

Synthesis and Solid-State Structure of (4-Hydroxy-3,5-diiodophenyl)phosphine Oxides. Dimeric Motifs with the Assistance of O-H···O=P Hydrogen Bonds

2015 ◽  
Vol 19 (5) ◽  
pp. 469-474 ◽  
Author(s):  
Nicholas Bewick ◽  
Agata Arendt ◽  
Yan Li ◽  
S.awomir Szafert ◽  
Tadeusz Lis ◽  
...  
Keyword(s):  
Solid State ◽  
Hydrogen Bonds ◽  
Phosphine Oxides ◽  
State Structure ◽  
Solid State Structure

Insight into the formation of H-bonds propagating the monomeric zinc complexes of a tridentate reduced Schiff base to form an infinite chain

CrystEngComm ◽  
2021 ◽  
Author(s):  
Mainak Karmakar ◽  
Antonio Frontera ◽  
Shouvik Chattopadhyay
Keyword(s):  
Schiff Base ◽  
Solid State ◽  
Dft Calculations ◽  
Zinc Complexes ◽  
Infinite Chain ◽  
State Structure ◽  
Computational Tools ◽  
Solid State Structure ◽  
Reduced Schiff Base ◽  
Insight Into

The formation of an infinite 1D assembly is governed by the H-bonding interactions in the solid state structure of the two zinc complexes. It has been analyzed energetically using DFT calculations and several computational tools.

Triazole-tethered ferrocene-quinoline conjugates: solid-state structure analysis, electrochemistry and theoretical calculations

2021 ◽  
Author(s):  
Senka Djaković ◽  
Silvija Maračić ◽  
Jasmina Lapić ◽  
Eduard Kovalski ◽  
Alexander Hildebrandt ◽  
...  
Keyword(s):  
Solid State ◽  
Structure Analysis ◽  
Theoretical Calculations ◽  
State Structure ◽  
Solid State Structure
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