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Synthesis of Pyridine-containing Tetra-aza Macrocycles: 3,7,11,17-Tetra-azabicycloheptadeca-1(17),13,15-triene (L1), Its 3,11-Dibenzyl (L2) and 3,7,11-Tribennzyl (L3) Derivatives, and Their Nickel(II), Copper(II), and Zinc(II) Complexes: Crystal Structures of L2*HCl an...

DOI: 10.1039/DT9870000889

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 889 - 894 (1987)

Update date:2022-08-04

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Authors:

Alcock, Nathaniel W.Alcock, Nathaniel W.

Balakrishnan, Karappulli P.Balakrishnan, Karappulli P.

Moore, PeterMoore, Peter

Pike, Graham A.Pike, Graham A.

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Article abstract of DOI:10.1039/DT9870000889

Three pyridine-containing 14-membered-ring tetra-aza macrocycles, 3,7,11.17-tetra-azabicyclo<11.3.1>heptadeca-1(17),13,15-triene (L1), its 3,11-dibenzyl (L2) and 3,7,11-tribenzyl (L3) derivatives, and their metal complexes with Ni2+, Cu2+, and Zn2+ have been prepared and characterised.The structure of 2)Cl>ClO4*H2O has been established by X-ray chrystallography.The Ni2+ ion co-ordination is approximately square pyramidal, with the macrocycle folded about an axis defined by the two N-CH2Ph groups, the secondary amine group co-ordinated at the apex of the square pyramid, and the chloride ion in the basal plane along with the other three N-donor atoms (Cl- in a trans position to the pyridine N atom).The crystal structure of L2*HCl is also reported.

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Product name:(3,11-dibenzyl-3,7,11,17-tetra-azabicyclo{11.3.1}heptadeca-1(17),13,15-triene)chloronickel(II) perchlorate monohydrate

Cas No:108678-53-1

108678-53-1

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