Guskov, V. Yu. et al. published their research in Sorbtsionnye i Khromatograficheskie Protsessy in 2014 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitrile compounds can be prepared by the incorporation of a cyanide source through C閳ユ弲 bond formation or by dehydration of primary carboxamides. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Computed Properties of C9H12N4

Studying of porous polymer surface properties changes by energetic heterogeneity function was written by Guskov, V. Yu.;Ganieva, A. G.;Kudasheva, F. Kh.. And the article was included in Sorbtsionnye i Khromatograficheskie Protsessy in 2014.Computed Properties of C9H12N4 This article mentions the following:

In present work we try to detect changes on styrene-divinylbenzene microporous polymer surface by adsorption energy distribution function (heterogeneity function, 锠?. Polymer surface was modified by 0.1-104 ppm of polyethylene glycol, polyethylene glycol adipate and tripropionitrilamine. Heterogeneity function was calculated from the inverse gas chromatog. data. It was determined that function 锠?was capable to detect surface properties variations only at 103 ppm and above modifier impregnation. If one use the first derivative of 锠? it allows detecting surface properties changes after 0.1-1 ppm modifier impregnation. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Computed Properties of C9H12N4).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitrile compounds can be prepared by the incorporation of a cyanide source through C閳ユ弲 bond formation or by dehydration of primary carboxamides. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Computed Properties of C9H12N4

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Imyanitov, N. S. et al. published their research in Koordinatsionnaya Khimiya in 1985 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. The electronic structure of nitriles is very similar to that of an alkyne with the main difference being the presence of a set of lone pair electrons on the nitrogen. Some nitriles are manufactured by heating carboxylic acids with ammonia in the presence of catalysts. This process is used to make nitriles from natural fats and oils, the products being used as softening agents in synthetic rubbers, plastics, and textiles and for making amines.Category: nitriles-buliding-blocks

Cone angle of ligands – Group IV and V compounds was written by Imyanitov, N. S.. And the article was included in Koordinatsionnaya Khimiya in 1985.Category: nitriles-buliding-blocks This article mentions the following:

The cone angle (the steric characteristic, expressing the degree of filling out by the ligand of the coordination sphere) was calculated for 610 ligands. The ligands considered have the formulas AX3 or A(OX)3 and have tetrahedral geometry with respect to A in the fragment of the complex M-AX3 (M = coordinating metal; A = N, P, As, Sb, Bi, C, Si, Ge, Sn, Pb; X = alkyl, cycloalkyl, aryl, alkylaryl, arylalkyl). Known cone angles of ligands based on P, determined by mol. models, are correlated; the effective covalent and van der Waals radii of X were calculated with respect to the known cone angles. The cone angles are calculated with respect to the radii and the internuclear M-A distances. This procedure ensures standardization and comparability of the steric characteristics obtained. Cone angles are equal or nearly equal for neighboring elements of group IVA and VA. As the at. number of A in a group increases the cone angle decreases. The change in cone angle was considered in relation to the M-ligand; the cone angle values, established for Ni complexes, can be used for complexes of all other transition metals, except those in the beginning of the transition series. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Category: nitriles-buliding-blocks).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. The electronic structure of nitriles is very similar to that of an alkyne with the main difference being the presence of a set of lone pair electrons on the nitrogen. Some nitriles are manufactured by heating carboxylic acids with ammonia in the presence of catalysts. This process is used to make nitriles from natural fats and oils, the products being used as softening agents in synthetic rubbers, plastics, and textiles and for making amines.Category: nitriles-buliding-blocks

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Chin, Jik et al. published their research in Journal of the American Chemical Society in 1989 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Name: 3,3′,3”-Nitrilotripropanenitrile

Cobalt(III) complex-promoted hydrolysis of phosphate diesters: comparison in reactivity of rigid cis-diaquo(tetraaza)cobalt(III) complexes was written by Chin, Jik;Banaszczyk, Mariusz;Jubian, Vrej;Zou, Xiang. And the article was included in Journal of the American Chemical Society in 1989.Name: 3,3′,3”-Nitrilotripropanenitrile This article mentions the following:

The efficiencies of three rigidly held cis-aquohydroxotetraazacobalt(III) complexes [(cyclen)Co(OH)(OH2)]2+ (cyclen = 1,4,7,10-tetraazacyclododecane), [(tren)Co(OH)(OH2)]2+ [tren = N(CH2CH2NH2)3], and [(trpn)Co(OH)(OH2)]2+ [trpn = N(CH2CH2CH2NH2)3] in promoting the hydrolysis of bis(p-nitrophenyl) phosphate (BNPP) have been compared. In neutral water at 50°, the rate constant for hydrolysis of the phosphate diester bond in [(cyclen)Co(OH)(BNPP)]+, [(tren)Co(OH)(BNPP)]+, [(trpn)Co(OH)(BNPP)]+ are 4.6 × 10-1, 8.1 × 10-3, and 2.5 s-1, resp. [(Trpn)Co(OH)(BNPP)]+ is hydrolyzed at about the same rate as BNPP bound to a real enzyme from Enterobacter aerogenes and about 1010 times more rapidly than free BNPP. The dramatic increase in the activity of the Co(III) complex with change in the tetraamine ligand structure can be explained in terms of a detailed mechanism of the reaction. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Name: 3,3′,3”-Nitrilotripropanenitrile).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Name: 3,3′,3”-Nitrilotripropanenitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Murohashi, Susumu et al. published their research in Nagaoka Kogyo Tanki Daigaku Koto Semmon Gakko Kenkyu Kiyo in 1968 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitrile function is a very important functional group because it can be manipulated to other functional groups such as carboxylic acid by hydrolysis or amine by reduction, respectively. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Name: 3,3′,3”-Nitrilotripropanenitrile

Amination of acrylonitrile in liquid ammonia was written by Murohashi, Susumu. And the article was included in Nagaoka Kogyo Tanki Daigaku Koto Semmon Gakko Kenkyu Kiyo in 1968.Name: 3,3′,3”-Nitrilotripropanenitrile This article mentions the following:

The title reaction was studied with or without a catalyst. Acrylonitrile (1 mole) was treated with liquid NH3 (>10 moles) in an autoclave at 100° for 30 min. in the presence of Raney Cu or Co to give mono(β-cyanoethyl)amine as the main product in 80% yield. Tris(β-cyanoethyl)amine was obtained when no catalyst or the Raney catalyst together with a polymerization inhibitor was used, while the bis- and tris(β-cyanoethyl)amines were produced in the presence of Raney Ni. After the amination, only the Co catalyst among Raney metal catalysts kept the ability as a hydrogenation catalyst. Successive amination and hydrogenation of acrylonitrile without isolation of the intermediate or further addition of the catalyst gave 1,3-propanediol in 80% yield. Gas chromatographic determination and life of the catalyst were also discussed. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Name: 3,3′,3”-Nitrilotripropanenitrile).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitrile function is a very important functional group because it can be manipulated to other functional groups such as carboxylic acid by hydrolysis or amine by reduction, respectively. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Name: 3,3′,3”-Nitrilotripropanenitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Kudasheva, F. Kh. et al. published their research in Protection of Metals and Physical Chemistry of Surfaces in 2014 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. The electronic structure of nitriles is very similar to that of an alkyne with the main difference being the presence of a set of lone pair electrons on the nitrogen. Alkyl nitriles are sufficiently acidic to undergo deprotonation of the C-H bond adjacent to the CN group.Strong bases are required, such as lithium diisopropylamide and butyl lithium. The product is referred to as a nitrile anion. Recommanded Product: 7528-78-1

Inverse gas chromatography for identification of poly(ethylene glycol adipate) and tripropionitrilamine on the surface of polymeric sorbent was written by Kudasheva, F. Kh.;Guskov, V. Yu.;Ganieva, A. G.. And the article was included in Protection of Metals and Physical Chemistry of Surfaces in 2014.Recommanded Product: 7528-78-1 This article mentions the following:

Identification of the adsorption of poly(ethylene glycol adipate) (PEGA) and tris(2-cyanoethyl)amine (TPA) on styrene-divinylbenzene porous polymer was performed with the use of the inverse gas-chromatog. method in finite concentration PEGA and TPA were applied in quantities ω = 10-6-10-3 mass fractions. As test sorbates n-propanol, n-butanol, and n-hexane used. The adsorption isotherm and the values of specific retention volumes were calculated via the Glueckauf method. It was found that the dependence of the retention volumes on the sorbate concentration in gas phase of the studied samples is well approximated by a power function corresponding to the Freundlich isotherm. The possibility of detecting PEGA and TPA on the surface of sorbent through the A coefficients of a power function was shown, and a linear dependence between the A values and neg. logarithm of ω was also found, making it possible to quant. determine TPA and PEGA on the surface of a sorbent. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Recommanded Product: 7528-78-1).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. The electronic structure of nitriles is very similar to that of an alkyne with the main difference being the presence of a set of lone pair electrons on the nitrogen. Alkyl nitriles are sufficiently acidic to undergo deprotonation of the C-H bond adjacent to the CN group.Strong bases are required, such as lithium diisopropylamide and butyl lithium. The product is referred to as a nitrile anion. Recommanded Product: 7528-78-1

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Kadri, Brahim et al. published their research in Canadian Journal of Chemical Engineering in 1998 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. The electronic structure of nitriles is very similar to that of an alkyne with the main difference being the presence of a set of lone pair electrons on the nitrogen. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Quality Control of 3,3′,3”-Nitrilotripropanenitrile

Dynamic modeling of consecutive reactions: application to the acrylonitrile amination was written by Kadri, Brahim;Fabre, Bernard;Accary, Armand;Kessler, Mathieu. And the article was included in Canadian Journal of Chemical Engineering in 1998.Quality Control of 3,3′,3”-Nitrilotripropanenitrile This article mentions the following:

When dealing with optimal control problems to maximize the selectivity of reactions for fine chem. synthesis, representative kinetic and thermodn. models should be available. While literature appears to be very extensive on theor. approaches to solve the problem, examples presenting complete models of chem. transformations are scarce. This paper presents the identification of consecutive reactions carried out in a batch reactor. Material and energy balances, satisfying dynamical state evolutions in the temperature range 20-60°C are deduced, for concentrations of acrylonitrile ranging up to 1.6 kmol·m-3. The stoichiometric network is simplified into two reactions, one reversible and one irreversible. Reaction enthalpies are measured from isothermal runs conducted in the RC1 heat-flow calorimeter from Mettler Toledo. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Quality Control of 3,3′,3”-Nitrilotripropanenitrile).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. The electronic structure of nitriles is very similar to that of an alkyne with the main difference being the presence of a set of lone pair electrons on the nitrogen. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Quality Control of 3,3′,3”-Nitrilotripropanenitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Ivanova, L. L. et al. published their research in Khimiya Vysokikh Energii in 1986 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Some nitriles are manufactured by heating carboxylic acids with ammonia in the presence of catalysts. This process is used to make nitriles from natural fats and oils, the products being used as softening agents in synthetic rubbers, plastics, and textiles and for making amines.Reference of 7528-78-1

Intramolecular photochemical proton transfer in 3-hydroxyflavone derivatives was written by Ivanova, L. L.;Demyashkevich, A. B.;Oganesyan, E. T.. And the article was included in Khimiya Vysokikh Energii in 1986.Reference of 7528-78-1 This article mentions the following:

Rate constants of the intramol. proton transfer in 3-hydroxyflavone and its 4′-methoxy- and 3′,4′-dimethoxy derivatives were studied at 77° in different solvents. The high activation barrier of the reaction was related to the characteristic geometry (non(linearity) of the intramol. H-bond. This barrier decreased with increase of the deformation polarization of the glassy medium (comprising electronic and at. polarizations). In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Reference of 7528-78-1).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Some nitriles are manufactured by heating carboxylic acids with ammonia in the presence of catalysts. This process is used to make nitriles from natural fats and oils, the products being used as softening agents in synthetic rubbers, plastics, and textiles and for making amines.Reference of 7528-78-1

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Gao, Jian et al. published their research in Huagong Kuangwu Yu Jiagong in 2003 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitrile compounds can be prepared by the incorporation of a cyanide source through C–C bond formation or by dehydration of primary carboxamides. In conventional organic reductions, nitrile is reduced by treatment with lithium aluminium hydride to the amine. Reduction to the imine followed by hydrolysis to the aldehyde takes place in the Stephen aldehyde synthesis, which uses stannous chloride in acid.Product Details of 7528-78-1

Synthesis and characterization of bis(2-cyanoethyl)aminoacetonitrile and tris(2-cyanoethyl)amine was written by Gao, Jian;Xu, Xing-you;Tang, Yan-ling;Zhang, Xing-yang. And the article was included in Huagong Kuangwu Yu Jiagong in 2003.Product Details of 7528-78-1 This article mentions the following:

Tile compounds were prepared from addition reaction of acrylonitrile with aminoacetonitrile and aqueous ammonia resp. It was characterized by IR spectra, 1H-NMR, elemental anal., ES-MS and TG-DTA. The two compounds have similar thermal behaviors, and have high thermal stability under 300°C. In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Product Details of 7528-78-1).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitrile compounds can be prepared by the incorporation of a cyanide source through C–C bond formation or by dehydration of primary carboxamides. In conventional organic reductions, nitrile is reduced by treatment with lithium aluminium hydride to the amine. Reduction to the imine followed by hydrolysis to the aldehyde takes place in the Stephen aldehyde synthesis, which uses stannous chloride in acid.Product Details of 7528-78-1

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Terent’ev, A. P. et al. published their research in Zhurnal Obshchei Khimii in 1950 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Safety of 3,3′,3”-Nitrilotripropanenitrile

Syntheses with acrylonitrile. IX. Reaction of acrylonitrile with ammonia and preparation of trimethylenediamine was written by Terent’ev, A. P.;Chursina, K. I.;Kost, A. N.. And the article was included in Zhurnal Obshchei Khimii in 1950.Safety of 3,3′,3”-Nitrilotripropanenitrile This article mentions the following:

Reaction of CH2:CHCN (I) with NH3 involves consecutive equilibrium with H2NCH2CH2CN, HN(CH2CH2CN)2, and N(CH2CH2CN)3. Slow addition of 95 g. I to 950 ml. 32% NH4OH with cooling 2 hrs. below 35° and stirring 30 min. gave 30% β-aminopropionitrile and 47.2% β, β’-iminodipropionitrile, and a small amount of the trisubstitution product. Decrease of the amount of NH4OH lowers the primary product yield, but if the concentration of the mixture is done in an NH3 stream the yield rises to 34-6%. H2NCH2CH2CN, b14 77-8°, b18 84-6°, b23 89°, nD20 1.4390, d420 0.9584 [HCl salt, m. 163-3.5° (from EtOH)]; HN(CH2CH2CN)2, b14 177-9 °, b22 209-11°, nD20 1.4630, d420 1.0196 [HCl salt, m. 147-8° (from MeOH), gives with BzCl in C6H6 BzN(CH2CH2CN)2, m. 112° (from MeOH); PhSO2Cl gave the PhSO2 analog, m. 88° (from MeOH)]. Heating 6.2 g. HN(CH2CH2CN)2 and 8 g. I in an ampul 60 hrs. at 160-80° gave 40% N(CH2CH2CN)3, m. 57-8° (from EtOH-Et2O-H2O). Addition of 14 g. H2NCH2CH2CN in 450 ml. BuOH to 30 g. Na-K alloy (2% K) and rapid heating gave, after the usual steam distillation from acidified solution, 81% trimethylenediamine-HCl, m. 242° (from EtOH); use of old nitrile or of iso-AmOH gave lower yields; free base, readily obtained in 74% yield from the HCl salt with NaOH and Et2O, b756 136-8°, b735 134-6°, nD20 1.4590, d420 0.8834 (dried over Na before distillation); BaO or Na2O gave lower yields. Similar reduction of HN(CH2CH2CN)2 in BuOH gave 22-5% HN(CH2CH2CH2NH2)2, b5-6 105-6°, b9 108°, b17 114-17°, nD20 1.4846, d420 0.9386; HCl salt, decompose 259° (from aqueous MeOH); tripicrate, decompose 226-7° (from H2O). In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Safety of 3,3′,3”-Nitrilotripropanenitrile).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Safety of 3,3′,3”-Nitrilotripropanenitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Renaud, Fabien et al. published their research in Journal of the Chemical Society, Dalton Transactions in 2001 | CAS: 7528-78-1

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Electric Literature of C9H12N4

Flexible covalent tripods in nonadentate podands: synthesis of tris[3-(6-diethylcarbamoylpyridine-2-carboxamido)propyl]amine and its complexing properties with trivalent lanthanides was written by Renaud, Fabien;Decurnex, Carole;Piguet, Claude;Hopfgartner, Gerard. And the article was included in Journal of the Chemical Society, Dalton Transactions in 2001.Electric Literature of C9H12N4 This article mentions the following:

The nonadentate podand tris[3-(6-diethylcarbamoylpyridine-2-carboxamido)propyl]amine (L14) is prepared according to a multistep strategy using the flexible tris(3-(N-methylamino)propyl)amine (Me-TRPN) covalent tripod. L14 exists as a statistical mixture of four conformers in solution whose distribution is slightly affected by protonation of the apical nitrogen atom in [L14 + H]+. Reactions of L14 and [L14 + H]+ with Ln3+ (Ln = La-Lu) produce flexible and poorly stable 1:1 podates [Ln(L14)]3+ and [Ln(L14 + H)]4+ in which the terdentate chelating binding units exhibit partial dynamic on-off complexation equilibrium In the experiment, the researchers used many compounds, for example, 3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1Electric Literature of C9H12N4).

3,3′,3”-Nitrilotripropanenitrile (cas: 7528-78-1) belongs to nitriles. Nitriles are polar, as indicated by high dipole moments. As liquids, they have high relative permittivities, often in the 30s. Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. Both routes are green in the sense that they do not generate stoichiometric amounts of salts.Electric Literature of C9H12N4

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts