Supramolecular Association in the Structure of 2,9-C-meso-2,5,5,7,9,12,12,14-Octamethyl-1,8-diaza-4,11-diazoniacyclotetradecane as its Bis(nitrate) and Bis(acetate) Trihydrate

Hazari, Saroj K. S.; Roy, Tapashi G.; Barua, Kanak K.; Tiekink, Edward R. T.

doi:10.1007/s10870-007-9254-1

Cited by 15 publications

(3 citation statements)

References 22 publications

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“…Both of the bridgehead nitrogen protons act as trifurcated (four-center) H-bond acceptors 15. Therefore, the observed bond distances in N...O's are relatively longer than those observed in the normal N...O’ bonds with one acceptor 6,16…”

mentioning

confidence: 97%

Unusual bridging of three nitrates with two bridgehead protons in an octaprotonated azacryptand

et al. 2010

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mentioning

confidence: 97%

Unusual bridging of three nitrates with two bridgehead protons in an octaprotonated azacryptand

et al. 2010

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“…All the compounds have been characterized on the basis of various analytical and spectroscopic methods. Confirmation of molecular structures of concerned ligand salt, [LBH2](CH3COO)2.3H2O (Hazari, et. al, 2008) and one zinc(II) complex, [ZnLB(CH3COO)](ClO4) by X-ray crystallography have been reported in our earlier reports.…”

Section: Introductionmentioning

confidence: 92%

“…al., 2002) This observation may be accounted for the decomposition of ligand salts into free ligand during measuring mass spectrum. However the formula and molecular structure has been confirmed by its X-ray analysis [ Figure 1] (Hazari, et. al., 2008) The 1 H-NMR spectrum (Table 2) of this acetate salt of ligand LB exhibits similar pattern of peaks as observed for free ligand LB (Bembi, et.…”

Section: Ligand Salt [Lbh2](ch3coo)23h2omentioning

confidence: 99%

Zinc(II) complexes of 3,10-C-meso-2,5,5,7,9,12,12,14- octamethyl-1,8-diaza-4,11-diazoniacyclotetradecane as its bis(acetate) trihydrate, [LBH2][CH3COO]2.3H2O: Synthesis, Characterization and antimicrobial studies

Biswas

Rabi

Barua³

et al. 2018

ESJ

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One isomeric ligand, LB among three isomers (LA, LB and LC) of 2,9- C-meso-2,5,5,7,9,12,12,14-octamethyl-1,4,8,11-tetraazacyclotetradecanes, differing in the orientation of methyl groups on the chiral carbon atoms) on interaction with vinyl acetate produces 2,9-C-meso-2,5,5,7,9,12,12,14- octamethyl-1,8-diaza-4,11-diazoniacyclotetradecane as its bis(acetate) trihydrate, [LBH2][OOCCH3]2.3H2O. This ligand salt trihydrate reacts with Zn(CH3COO)2.2H2O to produce square pyramidal monoacetatozinc(II) acetate complex [ZnLB(CH3COO)](CH3COO), which undergoes anion exchange reaction with NaClO4.6H2O to produce monoacetatozinc(II) perchlorate complex, [ZnLB(CH3COO)](ClO4). The complex, [ZnLB(CH3COO)](ClO4) undergoes axial substitution reactions with KSCN, NaNO2 and KNO3 to form the substitution products, [ZnLB(NCS)](NCS), [ZnLB(NO2)](ClO4) and [ZnLB(NO3)](ClO4) respectively where CH3COOis replaced by NCS- , NO3 - and NO2 - . All these complexes have been characterized on the basis of analytical, spectroscopic, conductometric and magnetochemical data. The antifungal and antibacterial activities of these compounds have been studied against some phytopathogenic fungi and bacteria.

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Syntheses, characterization and anti‐microbial activities of palladium(II) and palladium(IV) complexes of 3,10‐C‐meso‐Me₈[14]diene (L¹) and its reduced isomeric anes (L_A, L_B and L_C). Crystal and molecular structure of [PdL¹][Pd(SCN)₄]

Roy

Hazari

Barua

et al. 2008

Applied Organom Chemis

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Supramolecular Association in the Structure of 2,9-C-meso-2,5,5,7,9,12,12,14-Octamethyl-1,8-diaza-4,11-diazoniacyclotetradecane as its Bis(nitrate) and Bis(acetate) Trihydrate

Cited by 15 publications

References 22 publications

Unusual bridging of three nitrates with two bridgehead protons in an octaprotonated azacryptand

Unusual bridging of three nitrates with two bridgehead protons in an octaprotonated azacryptand

Zinc(II) complexes of 3,10-C-meso-2,5,5,7,9,12,12,14- octamethyl-1,8-diaza-4,11-diazoniacyclotetradecane as its bis(acetate) trihydrate, [LBH2][CH3COO]2.3H2O: Synthesis, Characterization and antimicrobial studies

Syntheses, characterization and anti‐microbial activities of palladium(II) and palladium(IV) complexes of 3,10‐C‐meso‐Me₈[14]diene (L¹) and its reduced isomeric anes (L_A, L_B and L_C). Crystal and molecular structure of [PdL¹][Pd(SCN)₄]

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Supramolecular Association in the Structure of 2,9-C-meso-2,5,5,7,9,12,12,14-Octamethyl-1,8-diaza-4,11-diazoniacyclotetradecane as its Bis(nitrate) and Bis(acetate) Trihydrate

Cited by 15 publications

References 22 publications

Unusual bridging of three nitrates with two bridgehead protons in an octaprotonated azacryptand

Unusual bridging of three nitrates with two bridgehead protons in an octaprotonated azacryptand

Zinc(II) complexes of 3,10-C-meso-2,5,5,7,9,12,12,14- octamethyl-1,8-diaza-4,11-diazoniacyclotetradecane as its bis(acetate) trihydrate, [LBH2][CH3COO]2.3H2O: Synthesis, Characterization and antimicrobial studies

Syntheses, characterization and anti‐microbial activities of palladium(II) and palladium(IV) complexes of 3,10‐C‐meso‐Me8[14]diene (L1) and its reduced isomeric anes (LA, LB and LC). Crystal and molecular structure of [PdL1][Pd(SCN)4]

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Syntheses, characterization and anti‐microbial activities of palladium(II) and palladium(IV) complexes of 3,10‐C‐meso‐Me₈[14]diene (L¹) and its reduced isomeric anes (L_A, L_B and L_C). Crystal and molecular structure of [PdL¹][Pd(SCN)₄]