In chemistry, tetradentate ligands are ligands that bind four donor atoms to a central atom to form a coordination complex. This number of donor atoms...

octahedron. Cyclic tridentate ligands such as TACN and 9-ane-S3 bind in a facial manner. Quadridentate or tetradentate ligands bind with four donor atoms...

Salen refers to a tetradentate C2-symmetric ligand synthesized from salicylaldehyde (sal) and ethylenediamine (en). It may also refer to a class of compounds...

In coordination chemistry, a ligand is an ion or molecule with a functional group that binds to a central metal atom to form a coordination complex. The...

tetrapyrrole acting as a tetradentate ligand, and to one or two axial ligands". The definition is loose, and many depictions omit the axial ligands. Among the metalloporphyrins...

Hydrogenation of Ketones Catalyzed by an Iron Complex Containing a P−N−N−P Tetradentate Ligand Formed by Template Synthesis". Journal of the American Chemical Society...

the bidentate ligand glycine and weaker complexes than the tetradentate ligand nitrilotriacetic acid. It can also act as a bidentate ligand through its...

amines are linked. It is a white solid. The conjugate base is a tetradentate ligand. A representative complex is Na[Co(EDDA)(CO3)]. Sabo, Tibor J.; Grguric-Sipka...

Tripodal ligands are tri- and tetradentate ligands. They are popular in research in the areas of coordination chemistry and homogeneous catalysis. Because...

as well as other ligands attached to the "axial sites" of the iron. The porphyrin ring is a planar dianionic, tetradentate ligand. The iron is typically...

ligands Copper(II) complex of the Schiff base ligand salicylaldoxime. Salen is a common tetradentate ligand that becomes deprotonated upon complexation...

Salpn is the common name for a chelating ligand, properly called N,N′-bis(salicylidene)-1,2-propanediamine, used as a motor oil additive. The molecular...

amines which are separated by distillation and sublimation. TETA is a tetradentate ligand in coordination chemistry, where it is referred to as trien. Octahedral...

2,2'-bipyridine has attracted interest because it is a potential tetradentate ligand in coordination chemistry. terpyridine Gorczyński, Adam; Harrowfield...

related supramolecular structures. Tren is a C3-symmetric, tetradentate chelating ligand that forms stable complexes with transition metals, especially...

forming a labile, octahedral O2 complex. The name "salen ligands" is used for tetradentate ligands which have similar structures. For example, in salpn there...

IDA, which is a tridentate ligand. Further substitution gives nitrilotriacetic acid, NTA, which is a tetradentate ligand. These compounds can be described...

phytopathogens for scavenging iron from the environment. It is a tetradentate ligand, meaning it binds one iron atom in four locations (two hydroxamate...

"A Ruthenium(II) Complex with a C2-Symmetric Diphosphine/Diamine Tetradentate Ligand for Asymmetric Transfer Hydrogenation of Aromatic Ketones". Organometallics...

complex is bonded to two tetradentate ligands derived from N-hydroxyimino-2,2'-dipropionic acid, H3(HIDPA), ligands. The ligands coordinate through the...

"Synthesis and characterisation of manganese(II) compounds with tetradentate ligands based on the bispidine backbone". Journal of the Chemical Society...

Oxovanadium(V) also forms 7 coordinate coordination complexes with tetradentate ligands and peroxides and these complexes are used for oxidative brominations...

can be deprotonated, and the resulting tetraanion functions as a tetradentate ligand for a variety of metal ions. Gale, Philip A.; Sessler, Jonathan L...

quantitatively nitrilotriacetamide, which has been investigated as a neutral tetradentate ligand for metal complexation. At elevated temperature, 3,5-dioxopiperazine-1-acetamide...

bipyridines (BTBPs) are a class of chemical compounds which are tetradentate ligands similar in shape to quaterpyridine. The BTBPs are made by the reaction...

Zong, R.; Tseng, H.-W.; Thummel, R. P. (2008). "Ru(II) Complexes of Tetradentate Ligands Related to 2,9-Di(pyrid-2'-yl)-1,10-phenanthroline". Inorganic Chemistry...

Bongjin; Kwon, Hoejun. Transition metal complex containing tetradentate nitrogen donor ligand and electrochemical biosensor comprising same. 2022. WO 2022145982...

University. Core of the molecule is the corrin structure, a nitrogenous tetradentate ligand system. This is biogenetically related to porphyrins and chlorophylls...

Oxovanadium(V) also forms 7 coordinate coordination complexes with tetradentate ligands and peroxides and these complexes are used for oxidative brominations...

to other phosphaporphyrinoids with increased flexibility of the tetradentate ligand by virtue of sp3 hybridization. Isophlorins are less stable nonaromatic...