Category: 64479-78-3

Safety of N-(Pyridin-4-yl)isonicotinamideOn October 7, 2011 ,《Ligand-concentration-dependent self-organization of Hoffman- and PtS-type frameworks from one-pot crystallization》 was published in CrystEngComm. The article was written by Chen, Xin; Zhou, Hu; Chen, Ying-Ying; Yuan, Ai-Hua. The article contains the following contents:

Hoffman- and PtS-type frameworks [ZnL][Ni(CN)4].3H2O (1), ZnNi(CN)4 (2) and ZnNi(CN)4.2CH3CN (3) (L = N-(4-pyridyl)isonicotinamide) were isolated from 1-pot crystallization and characterized structurally. A ligand-concentration effect is proposed in such a self-organized system. In the experimental materials used by the author, we found N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Safety of N-(Pyridin-4-yl)isonicotinamide)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides.Safety of N-(Pyridin-4-yl)isonicotinamideAmides are pervasive in nature and technology. Proteins and important plastics like Nylons, Aramid, Twaron, and Kevlar are polymers whose units are connected by amide groups (polyamides); these linkages are easily formed, confer structural rigidity, and resist hydrolysis.

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

The author of 《Dynamic porous metal-organic frameworks: synthesis, structure and sorption property》 were Hou, Chao; Liu, Qing; Okamura, Taka-aki; Wang, Peng; Sun, Wei-Yin. And the article was published in CrystEngComm in 2012. Recommanded Product: N-(Pyridin-4-yl)isonicotinamide The author mentioned the following in the article:

Three new porous metal-organic frameworks {[Co(L)(PIN)]·dioxane·H2O}n (1), {[Co(L)(DPE)]·0.5DPE}n (2) and {[Co(L)(BPE)]·4H2O}n (3) with the same 2-fold interpenetrating hms topol. based on 5-(pyridin-4-yl)isophthalate (L2-) and different pillar ligands of N-(4-pyridyl)isonicotinamide (PIN), 1,2-di(4-pyridyl)ethylene (DPE) and 1,2-bis(4-pyridyl)ethane (BPE) were prepared and characterized by IR, TGA, single crystal and powder x-ray diffractions. 1 Possesses a flexible framework upon desolvation and H2O/MeOH/EtOH vapor adsorption, and the desolvated sample exhibits a stepwise uptake of CO2 (195 K), H2O (298 K) and MeOH (298 K). More importantly, the desolvated 1 shows high enthalpy of CO2 adsorption and high selectivity for CO2 over N2 as well as H2O/MeOH over EtOH at 298 K. In the experimental materials used by the author, we found N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Recommanded Product: N-(Pyridin-4-yl)isonicotinamide)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides.Recommanded Product: N-(Pyridin-4-yl)isonicotinamide Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents.

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

The author of 《Tuning gel state properties of supramolecular gels by functional group modification》 were Ghosh, Dipankar; Mulvee, Matthew T.; Damodaran, Krishna K.. And the article was published in Molecules in 2019. Recommanded Product: 64479-78-3 The author mentioned the following in the article:

The factors affecting the self-assembly process in low mol. weight gelators (LMWGs) were investigated by tuning the gelation properties of a well-known gelator N-(4-pyridyl)isonicotinamide (4PINA). The N-H···N interactions responsible for gel formation in 4PINA were disrupted by altering the functional groups of 4PINA, which was achieved by modifying pyridyl moieties of the gelator to pyridyl N-oxides. We synthesized two mono-N-oxides (INO and PNO) and a di-N-oxide (diNO) and the gelation studies revealed selective gelation of diNO in water, but the two mono-N-oxides formed crystals. The mech. strength and thermal stabilities of the gelators were evaluated by rheol. and transition temperature (Tgel) experiments, resp., and the anal. of the gel strength indicated that diNO formed weak gels compared to 4PINA. The SEM image of diNO xerogels showed fibrous microcrystalline networks compared to the efficient fibrous morphol. in 4PINA. Single-crystal X-ray anal. of diNO gelator revealed that a hydrogen-bonded dimer interacts with adjacent dimers via C-H···O interactions. The non-gelator with similar dimers interacted via C-H···N interaction, which indicates the importance of specific non-bonding interactions in the formation of the gel network. The solvated forms of mono-N-oxides support the fact that these compounds prefer crystalline state rather than gelation due to the increased hydrophilic interactions. The reduced gelation ability (min. gel concentration (MGC)) and thermal strength of diNO may be attributed to the weak intermol. C-H···O interaction compared to the strong and unidirectional N-H···N interactions in 4PINA. In the experiment, the researchers used many compounds, for example, N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Recommanded Product: 64479-78-3)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole. The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors.“,” In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Recommanded Product: 64479-78-3

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Recommanded Product: N-(Pyridin-4-yl)isonicotinamideOn November 23, 2004 ,《Nonpolymeric Hydrogelator Derived from N-(4-Pyridyl)isonicotinamide》 appeared in Langmuir. The author of the article were Kumar, D. Krishna; Jose, D. Amilan; Dastidar, Parthasarathi; Das, Amitava. The article conveys some information:

A series of pyridyl amides derived from isonicotinic acid, nicotinic acid, and benzoic acid have been synthesized. Only N-(4-pyridyl)isonicotinamide 1 is found to be an efficient hydrogelator with a min. gelator concentration of 0.37 wt %. A wide range of concentrations (0.37-20 wt %) could be used to form hydrogels. The other amides, namely, N-(3-pyridyl)isonicotinamide 2, N-(2-pyridyl)isonicotinamide 3, N-(phenyl)isonicotinamide 4, N-(4-pyridyl)nicotinamide 5, N-(3-pyridyl)nicotinamide 6, and N-(4-pyridyl)benzamide 7, did not show any gelation properties. Fourier transform IR spectroscopy, variable temperature 1H NMR, single-crystal diffraction and X-ray powder diffraction (XRPD), and SEM have been used to characterize the gel. Single-crystal diffraction and XRPD studies indicate that the morph responsible for gel formation is different from that in its bulk solid and xerogel. In the part of experimental materials, we found many familiar compounds, such as N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Recommanded Product: N-(Pyridin-4-yl)isonicotinamide)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents.Recommanded Product: N-(Pyridin-4-yl)isonicotinamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Application of 64479-78-3On November 1, 2018 ,《Synthesis and characterization of one, two and three-dimensional Cu(I) polymers supported by bipyridylamide ligands》 appeared in Polyhedron. The author of the article were Mugenzi, Clement; Powell, Douglas R.; Gerasimchuk, Nikolay N.; Yang, Lei. The article conveys some information:

Reaction of bipyridylamide ligands N-(3-pyridyl)nicotinamide (3-pna), N-(4-pyridyl)nicotinamide (4-pna) and N-(4-pyridyl)isonicotinamide (4-pina) with Cu(I) salts afforded four coordination polymers. The prepared complexes are [Cu(3-pna)2]SbF6 (1), [Cu(4-pna)2]SbF6 (2), [Cu(4-pina)(CH3CN)2]SbF6 (3), {[Cu2(4-pna)4](SbF6)2(H2O)}n (4), and [Cu(4-bpe)2](SbF6) (5). X-ray crystallog. anal. showed one-, two- and three-dimensional networks. The correlation between the pyridyl nitrogen donor disposition and dimensionality of the structures is discussed. Reflectance UV-visible and fluorescence spectroscopic methods were used to characterize the MLCT features of these complexes. Thermal stability of the coordination polymers under nitrogen was also studied. The experimental part of the paper was very detailed, including the reaction process of N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Application of 64479-78-3)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole. The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors.“,” In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Application of 64479-78-3

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

In 2015,CrystEngComm included an article by Forgan, Ross S.; Marshall, Ross J.; Struckmann, Mona; Bleine, Aurore B.; Long, De-Liang; Bernini, Maria C.; Fairen-Jimenez, David. Synthetic Route of C11H9N3O. The article was titled 《Structure-directing factors when introducing hydrogen bond functionality to metal-organic frameworks》. The information in the text is summarized as follows:

The introduction of H-bond donor/acceptor functionality into metal-organic frameworks (MOFs) can have a beneficial effect on their mol. recognition, uptake selectivity and catalytic properties. The changes in ligand geometry induced by incorporation of functional groups may also affect the topol. and composition of the resultant MOFs. Herein, the authors present a comprehensive study of functional group incorporation into MOFs, linked by either Zn2+ paddlewheel units or monomeric Zn2+ corners, which exhibit pcu and dia topol., resp. Crystallog. anal. shows that amide groups can be easily incorporated into isoreticular pcu pillared-MOFs, while integration of urea units results in materials with dia topol. Mol. simulations allow the examination of hypothetical structures with differing constitutions and topologies, and highlight the influence of the urea units in generating the exptl. observed topologies. Noncovalent interactions between independent nets may be significant structure-directing influences, a finding which has great implications for the design of MOFs containing more complex functional groups. The experimental process involved the reaction of N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Synthetic Route of C11H9N3O)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides. The solubilities of amides and esters are roughly comparable. Typically amides are less soluble than comparable amines and carboxylic acids since these compounds can both donate and accept hydrogen bonds.Synthetic Route of C11H9N3O

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

《Donor disposition and aliphatic conformation effects on structure in luminescent zinc dicarboxylate coordination polymers with isomeric dipyridylamide coligands》 was published in CrystEngComm in 2013. These research results belong to Uebler, Jacob W.; Wilson, Julie A.; LaDuca, Robert L.. Recommanded Product: N-(Pyridin-4-yl)isonicotinamide The article mentions the following:

Hydrothermal reaction of zinc nitrate, a four-carbon chain dicarboxylic acid, and one of three isomeric dipyridylamide coligands has afforded a family of six new coordination polymers, which were structurally characterized by single-crystal x-ray diffraction. The binding modes and conformations of the dicarboxylate ligands and the nitrogen donor disposition within the dipyridylamide coligands provide crucial structure-directing roles in this system. {[Zn(fum)(3-pina)]·1.5H2O}n (1, fum = fumarate, 3-pina = 3-pyridylisonicotinamide) has a 4-fold interpenetrated 43628 sra topol. [Zn(fum)(4-pna)]n (2, 4-pna = 4-pyridylnicotinamide) possesses a 4-fold interpenetrated 66dia topol., while [Zn(fum)(4-pina)]n (3, 4-pina = 4-pyridylisonicotinamide) has a 2-fold interpenetrated 41263pcu topol. with dimeric cluster nodes. [Zn3(mal)2(OH)2(4-pina)2]n (4, mal = maleate) has neutral [Zn3(mal)2(OH)2]n ribbons linked into a (3,6) triangular layer. [Zn(suc)(4-pina)]n (5, suc = succinate) displays an uncommon 6-connected self-penetrated 446108 mab topol., while instead [Zn(suc)(4-pna)]n (6) has a simple corrugated (4,4) grid structure. Thermal and luminescent properties of these new materials also were studied. The experimental process involved the reaction of N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Recommanded Product: N-(Pyridin-4-yl)isonicotinamide)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides.Recommanded Product: N-(Pyridin-4-yl)isonicotinamideAmides are pervasive in nature and technology. Proteins and important plastics like Nylons, Aramid, Twaron, and Kevlar are polymers whose units are connected by amide groups (polyamides); these linkages are easily formed, confer structural rigidity, and resist hydrolysis.

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Computed Properties of C11H9N3OOn October 31, 2007 ,《Conformation dependent network structures in the coordination polymers derived from pyridylisonicotinamides, carboxylates and Co(II): entrapment of (H2O)14 water cluster of an unprecedented topology》 appeared in CrystEngComm. The author of the article were Kumar, D. Krishna; Das, Amitava; Dastidar, Parthasarathi. The article conveys some information:

Four coordination polymers, [{(H2O)4Co(μ-L1)}·fumarate·2H2O]n (1), [{(H2O)3(μ-fumarate)Co(μ-L1)}·fumarate·2H2O]n (2), [{(H2O)4Co(μ-L2)}·terephthalate·3H2O]n (3) and [{(H2O)4Co(μ-L2)}·terephthalate·5H2O]n (4, L1 = N-(3-pyridyl)nicotinamide, L2 = N-(4-pyridyl)isonicotinamide) were synthesized and structurally characterized mainly by single crystal x-ray diffraction techniques to explore the effect of H bond functionalized backbone and ligating topologies on the resultant supramol. architectures in mixed ligand systems containing dicarboxylates as counter bridging anions. The counter bridging anions fumarate and terephthalate failed to coordinate to the metal centers in 1 and 3-4, resp.; fumarate, however, terminally connects to the metal centers in 4 resulting in the ladder topol. A (H2O)14 water cluster, having unprecedented topol., was found entrapped in the lattice of 4. The experimental part of the paper was very detailed, including the reaction process of N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Computed Properties of C11H9N3O)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides.Computed Properties of C11H9N3OAmides are pervasive in nature and technology. Proteins and important plastics like Nylons, Aramid, Twaron, and Kevlar are polymers whose units are connected by amide groups (polyamides); these linkages are easily formed, confer structural rigidity, and resist hydrolysis.

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Formula: C11H9N3OOn October 7, 2013 ,《Metastable Interwoven Mesoporous Metal-Organic Frameworks》 was published in Inorganic Chemistry. The article was written by He, Yabing; Guo, Zhiyong; Xiang, Shengchang; Zhang, Zhangjing; Zhou, Wei; Fronczek, Frank R.; Parkin, Sean; Hyde, Stephen T.; O’Keeffe, Michael; Chen, Banglin. The article contains the following contents:

Three isostructural interwoven 3,4-connected mesoporous metal-organic frameworks of pto-a topol. [M3(BTN)2(H2O)3]·x(solv) (H3BTN = 6,6′,6”-benzene-1,3,5-triyl-2,2′,2”-trinaphthoic acid; solv = DMF or DEF) (UTSA-28-Cu, UTSA-28-Zn, and UTSA-28-Mn) were prepared and structurally characterized. Because of their metastable nature, their gas sorption properties are highly dependent on the metal ions and activation profiles. The most stable acetone activated MOF, UTSA-28a-Cu, exhibits promising gas storage and separation capacities. In the part of experimental materials, we found many familiar compounds, such as N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Formula: C11H9N3O)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole.Formula: C11H9N3O The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well.

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Gaskin, Gabrielle J.; LaDuca, Robert L. published an article in IUCrData. The title of the article was 《Poly[diaqua[μ4-2-(carboxylatomethoxy)benzoato][μ2-2-(carboxylatomethoxy)benzoato]dicadmium(II)]》.Electric Literature of C11H9N3O The author mentioned the following in the article:

In the title compound, [Cd2(C9H6O5)2(H2O)2]n, the crystallog. distinct CdII cations are coordinated in pentagonal-bipyramidal and octahedral fashions. The 2-(carboxymethoxy)benzoate (cmb) ligands connect the Cd atoms into [Cd2(cmb)2(H2O)2)]n coordination polymer ribbons that are oriented along the a-axis direction. Supramol. layers are formed parallel to (01 [inline formula omitted] ) by O-H···O hydrogen bonding between the ribbons. The supramol. three-dimensional crystal structure of the title compound is then constructed by π-π stacking interactions with a centroid-centroid distance of 3.622 (2) Å between cmb ligands in adjacent layer motifs. The experimental process involved the reaction of N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Electric Literature of C11H9N3O)

N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides.Electric Literature of C11H9N3OAmides are pervasive in nature and technology. Proteins and important plastics like Nylons, Aramid, Twaron, and Kevlar are polymers whose units are connected by amide groups (polyamides); these linkages are easily formed, confer structural rigidity, and resist hydrolysis.

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics