Geopolymers
Inorganic polymeric new materials
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R. Umamaheswari
R. Umamaheswari
Department of Physics, Sathyabama University, Chennai 600 119, India
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S. Nirmala
S. Nirmala
Department of Physics, Easwari Engineering College, Chennai 600 089, India
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P. Sagayaraj
P. Sagayaraj
Department of Physics, Loyola College, Chennai 600 034, India
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A. Joseph Arul Pragasam
A. Joseph Arul Pragasam
Department of Physics, Sathyabama University, Chennai 600 119, India
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Abstract
Single crystals of [(C5H9NO2)(CH4N2S)]·H2O, l-proline thiourea monohydrate (LPTU), were grown by slow evaporation technique at room temperature. LPTU crystallizes in the zwitter ionic form with carboxyl group deprotonated and amino group protonated. An X-ray structure analysis yielded space group P212121, a = 5.769 (3) Å, b = 10.074 (4) Å, c = 17.438 (9) Å, z = 4 and ρ = 1.372 mg/m3 at 293 K. Neighbouring cations and anions are connected by hydrogen bonds to each other and also to water molecule. The dihedral angle between thiourea and water molecule is 86.76°. The pyrrolidine ring adopts a twisted conformation. The second harmonic generation test and the thermal stability of the crystal were investigated.
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-
1.
Wang, XQ, Xu, D, Yuan, DR, Tian, YP, Yu, WT, Sun, SY, Yang, ZH, Fang, Q, Lu, MK, Yan, YX, Meng, FQ, Guo, SY, Zhang, GH, Jiang, MH. 1999. Synthesis, structure and properties of tetrakis(thiourea) mercury (II). Tetrakis (thiocyanato-N) zinc (II). Mater Res Bull. 34:2003 .
-
2.
Ramesh Babu, R, Vijayan, N, Gopalakrishnan, R, Ramasamy, P. 2006. Growth and characterization of l-lysine monohydrochloride dihydrate (l-LMHCl) single crystal. Cryst Res Technol. 41:405 .
-
3.
Myung, S, Pink, M, Baik, M-H, Clemmer, DE. 2005. dl-Proline. Acta Cryst. C61:o506–o508.
-
4.
Boomadevi, S, Dhanasekaran, R. 2004. Synthesis, crystal growth and characterization of l-pyrrolidone-2-carboxylic acid (l-PCA) crystals. J Cryst Growth. 261:70–76 .
-
5.
Kayushina, RL, Vainshtein, BK. 1965. The crystal structures of l-proline monohydrate. Kristallografiya. 10:833.
-
6.
Padmanabhan, S, Suresh, S, Vijayan, M. 1995. dl-proline monohydrate. Acta Cryst. C51:2098–2100.
-
7.
Mitsui, Y, Tsuboi, M, Iitaka, Y. 1969. The crystal structure of dl-proline hydrochloride. Acta Cryst. B25:2182–2192.
-
8.
Anitha, K, Athimoolam, S, Natarajan, S. 2006. l-prolinium picrate and 2-methylpyridinium picrate. Acta Cryst. C62:o567–o570.
-
9.
Min Jin, Z, Jiang Pan, Y, Lin Hu, M, Shen, L, Chao Li, M. 2003. The salt of l-prolinium picrate. Cryst Res Technol. 38:1009–1012 .
-
10.
Sheldrick, GM. 1997 SHELX-97, program for crystal structure solution and refinement Gottingen University Gottingen.
-
11.
Madhurambal, G, Mariappan, M, Mojumdar, SC. 2010. Thermal, UV andFTIR spectral studies of urea–thiourea zinc chloride single crystal. J Therm Anal Calorim. 100:763–768 .
-
12.
Madhurambal, G, Ramasamy, P, Anbusrinivasan, P, Vasudevan, G, Kavitha, S, Mojumdar, SC. 2008. Growth and characterization studies of 2-bromo-40-chloro-acetophenone (BCAP) crystals. J Therm Anal Calorim. 94:59–62 .
-
13.
Parthiban, S, Murali, S, Madhurambal, G, Meenakshisundaram, SP, Mojumdar, SC. 2010. Effect of zinc(II) doping on thermal and optical properties of potassium hydrogen phthalate (KHP) crystals. J Therm Anal Calorim. 100:751–756 .
-
14.
Ramasamy, G, Parthiban, S, Meenakshisundaram, SP, Mojumdar, SC. 2010. Influence of alkali metal sodium doping on the properties of potassium hydrogen phthalate (KHP) crystals. J Therm Anal Calorim. 100:861–865 .
-
15.
Muthu, K, Bhagavannarayana, G, Chandrasekaran, C, Parthiban, S, Meenakshisundaram, SP, Mojumdar, SC. 2010. Os(VIII) doping effects on the properties and crystalline perfection of potassium hydrogen phthalate (KHP) crystals. J Therm Anal Calorim. 100:793–799 .
-
16.
Meenakshisundarm, SP, Parthiban, S, Madhurambal, G, Mojumdar, SC. 2008. Effect of chelating agent (1,10-phenanthroline) on potassium hydrogen phthalate crystals. J Therm Anal Calorim. 94:21–25 .
-
17.
Mojumdar, SC, Sain, M, Prasad, RC, Sun, L, Venart, JES. 2007. Selected thermoanalytical methods and their applications from medicine to construction. J Therm Anal Calorim. 60:653–662 .
-
18.
Varshney, G, Agrawal, A, Mojumdar, SC. 2007. Pyridine based cerium(IV) phosphate hybrid fibrous ion exchanger: Synthesis, characterization and thermal behaviour. J Therm Anal Calorim. 90:731–734 .
-
19.
Madhurambal, G, Ramasamy, P, Anbusrinivasan, P, Mojumdar, SC. 2007. Thermal properties, induction period, interfacial energy and nucleation parameters of solution grown benzophenone. J Therm Anal Calorim. 90:673–679 .
-
20.
Mojumdar, SC. 2001. Thermoanalytical and IR-spectral investigation of Mg(II) complexes with heterocyclic ligands. J Therm Anal Calorim. 64:629–636 .
-
21.
Pragasam, AJA, Selvakumar, S, Thamizharasan, K, Anand, DP, Sagayaraj, P. 2005. Growth and optical characterization of Cu- and Mg- substituted l-arginine di phosphate single crystals. J Cryst Growth. 280:271–278 .
-
22.
Rao, CNR. 1963 Chemical application of infrared spectroscopy 2 Academic Press New York.
-
23.
Bellamy, LJ. 1975 The infrared spectra of complex molecules 3 Wiley New York.
-
24.
Herzberg, G. 1945 Infrared and Raman spectra of polyatomic molecules 1 Van Nostrand Reinhold New York.
-
25.
Alosious Gonsago C , Albert HM, Malliga P, Joseph Arul Pragasam A. Crystallization, spectral, and thermal characterization of l-histidine methyl ester dihydrochloride (LHMED). J Therm Anal Calorim. 2011. doi (in press).
-
26.
Cremer, D, Pople, JA. 1975. A general definition of ring puckering coordinates. J Am Chem Soc. 97 6 1354–1358 .
-
27.
Nardelli, M. 1995. PARST95-an update to PARST: a system of Fortran routines for calculating molecular structure parameters from the results of crystal structure analyses. J Appl Cryst. 28:659 .
-
28.
Hao, Y-M. 2010. 2-Chloro-5-nitrobenzaldehyde thiosemicarbazone. Acta Cryst. E66:o2528.
-
29.
Kurtz, SK, Perry, TT. 1968. A powder technique for the evaluation of nonlinear optical materials. J Appl Phys. 39:3798 .
-
30.
Petrosyan, HA, Karapetyan, HA, Antipin, MYu, Petrosyan, AM. 2005. Nonlinear optical crystals of l-histidine salts. J Cryst Growth. 275:e1919–e1925 .
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| Journal of Thermal Analysis and Calorimetry | |
|---|---|
| Language | English |
| Size | A4 |
| Year of Foundation |
1969 |
| Volumes per Year |
1 |
| Issues per Year |
24 |
| Founder | Akadémiai Kiadó |
| Founder's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. |
| Publisher | Akadémiai Kiadó Springer Nature Switzerland AG |
| Publisher's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11. |
| Responsible Publisher |
Chief Executive Officer, Akadémiai Kiadó |
| ISSN | 1388-6150 (Print) |
| ISSN | 1588-2926 (Online) |
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Temperature dependence of the rate of reaction in thermal analysis
The Arrhenius equation in condensed phase kinetics
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