Structural Characterization of Zinc and Iron (II/III) Complexes of a Porphyrin Bearing Two Built-in Nitrogen Bases. An Example of High-Spin Diaqua-Iron(III) Bromo Complex

2010 ◽  
Vol 49 (16) ◽  
pp. 7536-7544 ◽  
Author(s):  
Ismail Hijazi ◽  
Thierry Roisnel ◽  
Pascale Even-Hernandez ◽  
Florence Geneste ◽  
Olivier Cador ◽  
...  
Keyword(s):  
High Spin ◽  
Structural Characterization ◽  
Nitrogen Bases

scholarly journals Electronic, Magnetic, and Structural Characterization of the Five-Coordinate, High-Spin Iron(II) Nitrato Complex [Fe(TpivPP)(NO3)]-

2006 ◽  
Vol 45 (14) ◽  
pp. 5284-5290 ◽  
Author(s):  
Habib Nasri ◽  
Mary K. Ellison ◽  
Ben Shaevitz ◽  
Govind P. Gupta ◽  
W. Robert Scheidt
Keyword(s):  
High Spin ◽  
Structural Characterization ◽  
High Spin Iron

Synthesis and Structural Characterization of High Spin M/Cu (M = Mn, Fe) Heterobimetallic and Fe/Cu2 Trimetallic Phosphinoamides

2012 ◽  
Vol 51 (3) ◽  
pp. 1866-1873 ◽  
Author(s):  
Subramaniam Kuppuswamy ◽  
Benjamin G. Cooper ◽  
Mark W. Bezpalko ◽  
Bruce M. Foxman ◽  
Tamara M. Powers ◽  
...  
Keyword(s):  
High Spin ◽  
Structural Characterization

High-spin iron(II) in the porphyrin plane. Structural characterization of (meso-tetraphenylporphinato)bis(tetrahydrofuran)iron(II)

1980 ◽  
Vol 102 (7) ◽  
pp. 2302-2306 ◽  
Author(s):  
Christopher A. Reed ◽  
Toshio Mashiko ◽  
W. Robert Scheidt ◽  
K. Spartalian ◽  
George Lang
Keyword(s):  
High Spin ◽  
Structural Characterization ◽  
High Spin Iron

Synthesis, spectroscopic and structural characterization of the high-spin Fe(II) cyanato-N and thiocyanato-N “picket fence” porphyrin complexes

2010 ◽  
Vol 363 (13) ◽  
pp. 3208-3213 ◽  
Author(s):  
Mondher Dhifet ◽  
Mohamed Salah Belkhiria ◽  
Jean-Claude Daran ◽  
Charles E. Schulz ◽  
Habib Nasri
Keyword(s):  
High Spin ◽  
Structural Characterization ◽  
Picket Fence

Synthesis, spectroscopic and structural characterization of some novel adducts of copper(II) salts with unidentate nitrogen bases

2011 ◽  
Vol 375 (1) ◽  
pp. 31-40 ◽  
Author(s):  
Graham A. Bowmaker ◽  
Corrado Di Nicola ◽  
Fabio Marchetti ◽  
Claudio Pettinari ◽  
Brian W. Skelton ◽  
...  
Keyword(s):  
Structural Characterization ◽  
Nitrogen Bases

Lewis-Base Adducts of Group 11 Metal(I) Complexes. XXXV. Complexes of the Asymmetric Bidentate Ligands (L) 2-Aminomethylpyridine and 2-Hydrazinopyridine With Copper(I) Halides: Syntheses and Structural Characterization of [CuL2]+X-, X = Cl, Br, I

1988 ◽  
Vol 41 (5) ◽  
pp. 623 ◽  
Author(s):  
PC Healy ◽  
JD Kildea ◽  
BW Skelton ◽  
AH White
Keyword(s):  
Hydrogen Bonding ◽  
Structural Characterization ◽  
Lewis Base ◽  
Donor Group ◽  
Bidentate Ligands ◽  
Halide Anion ◽  
Nitrogen Bases ◽  
Ionic Complexes ◽  
Nitrogen Donor

The 1:2 adducts of the copper(I) halides (CuX ; X = Cl, Br, I) with the aliphatic/aromatic bidentate nitrogen bases 2-aminomethylpyridine, H2NCH2.C5H4N, and 2-hydrazinopyridine, H2N.NH.C5H4N, L, have been synthesized by recrystallization of stoichiometric copper(I) halide/base solutions from acetonitrile . In all cases, ionic complexes [CuL2]+ X- are obtained, copper being four-coordinated by a pair of bidentate ligands, and with widely varying distortions from ideal 2 symmetry. Cu-N (aromatic) in the 2-aminomethylpyridine adducts range from 1.979(8) to 2.037(5)Ǻ; while Cu-N(H2) are 2.102(9)-2.172(10)Ǻ, N( Ar )-Cu-N( Ar ) angles [130.7(2)-143.2(4)°] are larger than N(H2)-Cu-N(H2)[114.8(2)-116.3(4)°]. Comparable values for the 2-hydrazinopyridine complexes are 1.95(1)-2.036(5), 2.085(4)-2.214(7)Ǻ; 124.1(2)-140.8(4), 94.5(3)-128.0(3)°. In no case does the halide anion coordinate to the copper, displacing the aliphatic nitrogen donor group; rather it is stabilized in the crystal lattice by strong NH2…X hydrogen bonding.

ChemInform Abstract: HIGH-SPIN IRON(II) IN THE PORPHYRIN PLANE. STRUCTURAL CHARACTERIZATION OF (MESO-TETRAPHENYLPORPHINATO)BIS(TETRAHYDROFURAN)IRON(II)

1980 ◽  
Vol 11 (28) ◽  
Author(s):  
C. A. REED ◽  
T. MASHIKO ◽  
W. R. SCHEIDT ◽  
K. SPARTALIAN ◽  
G. LANG
Keyword(s):  
High Spin ◽  
Structural Characterization ◽  
High Spin Iron
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