1,1'-Bis(alkylarylphosphino)ferrocenes: synthesis, metal complex formation, and crystal structure of three metal complexes of Fe(.eta.5-C5H4PPh2)2

1985 ◽  
Vol 4 (6) ◽  
pp. 972-980 ◽  
Author(s):  
Ian R. Butler ◽  
William R. Cullen ◽  
Tae Jeong. Kim ◽  
Steven J. Rettig ◽  
James. Trotter
Keyword(s):  
Crystal Structure ◽  
Complex Formation ◽  
Metal Complex ◽  
Metal Complexes

On An Extension of the Use of pH-Titrations for Determination of Free Metal and Free Ligand Concentrations During Metal Complex Formation

1973 ◽  
Vol 51 (21) ◽  
pp. 3572-3576 ◽  
Author(s):  
W. A. E. McBryde
Keyword(s):  
Complex Formation ◽  
Metal Complex ◽  
Metal Complexes ◽  
Metal Concentration ◽  
Free Ligand ◽  
Ligand Concentration ◽  
Theoretical Treatment ◽  
Free Metal

A method introduced by R. Osterberg for the measurement of free ligand concentration during the formation of metal complexes has recently been extended by Sarkar and Kruck to include measurement of free metal concentration. The method is based on suitable manipulation of the data from sets of pH titrations. This paper gives a new theoretical treatment of the method and its extension, and shows how the functions developed are related to other parameters of complex formation. A special advantage of Osterberg's method as extended is its capability of being applied when protonated or deprotonated complexes form.

Metal complexes as host molecules: the X-ray crystal structure of [Mo{HB(3,5-Me2pz)3}(NO){1,3-O2-4-CH2(C6H13)C6H2}]4·2CH2Cl2

Polyhedron ◽  
1997 ◽  
Vol 16 (13) ◽  
pp. 2329-2333 ◽  
Author(s):  
Timothy E. Berridge ◽  
Hongli Chen ◽  
Thomas A. Hamor ◽  
Christopher J. Jones
Keyword(s):  
Crystal Structure ◽  
Metal Complexes ◽  
X Ray ◽  
Host Molecules
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