Metal complexes of bilirubin and bilirubin dimethyl ester

1978 ◽  
Vol 9 (4) ◽  
pp. 349-353 ◽  
Author(s):  
John D. Van Norman ◽  
Edward T. Yatsko
Keyword(s):  
Metal Complexes ◽  
Dimethyl Ester

ChemInform Abstract: PORPHYRINS. VIII. MESO-FORMYLATION OF METAL COMPLEXES OF THE DIMETHYL ESTER OF MESOPORPHYRIN IX

1979 ◽  
Vol 10 (8) ◽  
Author(s):  
G. V. KIRILLOVA ◽  
T. A. BABUSHKINA ◽  
V. P. SUBOCH ◽  
G. V. PONOMAREV
Keyword(s):  
Metal Complexes ◽  
Dimethyl Ester

Nickel(0) and Palladium(0) Complexes with (Z,Z)-Ph2PCH2C(t-Bu)=N-N=C(t-Bu)CH2PPh2. Alkyne-to-Alkenyl Conversion in [Pd(MeOCOCCCOOMe){(Z,Z)-Ph2PCH2C(t-Bu)=N-N=C(t-Bu)CH2PPh2}]

2000 ◽  
Vol 65 (1) ◽  
pp. 17-22 ◽  
Author(s):  
Jan Čermák ◽  
Stanislav Šabata ◽  
Vratislav Blechta ◽  
Bernard L. Shaw
Keyword(s):  
Metal Complexes ◽  
Palladium Complex ◽  
Dimethyl Ester ◽  
Membered Ring

Novel zero-valent metal complexes [ML2{(Z,Z)-Ph2PCH2C(t-Bu)=N-N=C(t-Bu)CH2PPh2}] (M = Ni, L = CO, t-BuNC) with the azine diphosphine chelating in a nine-membered ring were prepared. The nickel dicarbonyl complex was found to be in an equilibrium with its isomer containing (E,Z)-chelated azine diphosphine, the equilibrium being on the side of the (Z,Z)-isomer below 60 °C. A similar palladium complex (M = Pd, L2 = CH3OCOC≡CCOOCH3) prepared earlier was found to undergo a rearrangement with simultaneous alkyne-to-alkenyl conversion of the acetylenedicarboxylate dimethyl ester ligand.

Gehinderte Ligandenbewegungen in Übergangsmetallkomplexen, VI Darstellung von cis-Tetracarbonyl-trimethylphosphin-olefin-wolfram(0)-Komplexen und Nachweis einer gehinderten Olefinrotation / Hindered Ligand Motions in Transition Metal Complexes, VI Synthesis of cis-Tetracarbonyl-trimethylphosphine-olefin-tungsten(0) Complexes and Proof of a Hindered Olefin Rotation

1975 ◽  
Vol 30 (9-10) ◽  
pp. 748-750 ◽  
Author(s):  
Cornelius G. Kreiter ◽  
Hans Strack
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Fumaric Acid ◽  
Dimethyl Ester ◽  
Double Bonds ◽  
Hindered Rotation ◽  
Acid Dimethyl Ester

cis-Tetracarbonyl-trimethylphosphine-olefin-tungsten(0) complexes (olefin = maleic and fumaric acid dimethyl ester, ethylene) were synthesized to study the hindered rotation of the olefin ligands. The favourable orientations of the coordinated C-C double bonds with respect to the coordination octahedron were determined.

Mechanochemical changes on cyclometalated Ir(iii) acyclic carbene complexes – design and tuning of luminescent mechanochromic transition metal complexes

2020 ◽  
Vol 7 (3) ◽  
pp. 786-794 ◽  
Author(s):  
Jingqi Han ◽  
Kin-Man Tang ◽  
Shun-Cheung Cheng ◽  
Chi-On Ng ◽  
Yuen-Kiu Chun ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Carbene Complexes ◽  
New Class

A new class of luminescent cyclometalated Ir(iii) complexes with readily tunable mechanochromic properties derived from the mechanically induced trans-to-cis isomerization have been developed.

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