Abstract
Four salts benzylammonium (4-chloro-phenoxy)-acetate monhydrate (1), benzylammonium 3,5-dinitrosalicylate (2), benzylammonium 2,5-bis-benzylcarbamoyl-terephthalate (3), and benzylammonium 4-nitro-phthalate monohydrate (4) were obtained from self-assembly of the corresponding carboxylic acids with the benzylamine, and their structures were fully characterized. All four compounds are ionic, with proton transfer occurring to the NH2 of the benzylamine moiety. Compound 1 crystallizes in the Monoclinic, space group P2(1)/n, with a = 6.7577(5) Å, b = 8.3490(7) Å, c = 28.658(2) Å, β = 95.765(2)°, V = 1608.7(2) Å3, Z = 4. Compound 2 crystallizes in the Triclinic, space group P-1, with a = 9.7082(11) Å, b = 10.9970(11) Å, c = 15.9915(17) Å, α = 98.2230(10)°, β = 102.6500(10)°, γ = 114.105(2)°, V = 1467.9(3) Å3, Z = 4. Compound 3 crystallizes in the Monoclinic, space group P2(1)/c, with a = 15.8100(12) Å, b = 5.6638(3) Å, c = 20.1245(17) Å, β = 106.857(2)°, V = 1724.6(2) Å3, Z = 2. Compound 4 crystallizes in the Monoclinic, space group Pc, with a = 17.3360(19) Å, b = 9.4133(8) Å, c = 14.5066(16) Å, β = 112.104(2)°, V = 2193.3(4) Å3, Z = 4. Supramolecular architectures of the compounds 1–4 involve O–H···O/N–H···O/N–H···N hydrogen bonds as well as other non-covalent associations. These salts displayed 2D–3D framework structures for the synergistic effect of the various non-covalent interactions.
Graphical Abstract
The crystal structures of the benzylamine salts with (4-chloro-phenoxy)-acetic acid, 3,5-dinitrosalicylic acid, 2,5-bis-benzylcarbamoyl-terephthalic acid, and 4-nitro-phthalic acid show extensive hydrogen bonding as well as other noncovalent interactions, linking discrete components into higher-dimensional networks.
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References
Lam CK, Mak TCW (2000) Tetrahedron 56:6657
Tanase S, Bouwman E, Long GJ, Shahin AM, Mills AM, Jan Reedijk ALS (2004) Eur J Inorg Chem 4572
Janiak C (2000) J Chem Soc Dalton Trans 3885
Takahashi O, Kohno Y, Nishio M (2010) Chem Rev 110:6049
Berkovitch-Yellin Z, Leiserowitz L (1984) Acta Cryst B40:159
Cho KH, No KT, Scheraga HA (2000) J Phys Chem A 104:6505
Koch W, Frenking G, Gauss J, Cremer D (1986) J Am Chem Soc 108:5808
Desiraju GR (2002) Acc Chem Res 35:565
Braga D, Maini L, Paganelli F, Tagliavini E, Casolari S, Grepioni F (2001) J Organomet Chem 637–639:609
Gould PJ (1986) Int J Pharm 33:201
Shan N, Bond AD, Jones W (2002) Cryst Eng 5:9
Bhogala BR, Basavoju S, Nangia A (2005) CrystEngComm 7:551
Desiraju GR (1989) Crystal engineering, the design of organic solids. Elsevier, Amsterdam
Kolotuchin SV, Fenlon EE, Wilson SR, Loweth CJ, Zimmerman SC (1995) Angew Chem Int Ed Engl 34:2654
Kuduva SS, Craig DC, Nangia A, Desiraju GR (1999) J Am Chem Soc 121:1936
Refat MS, Elfalaky A, Elesh E (2011) J Mol Struct 990(1–3):217
Metrangolo P, Neukirch H, Pilati T, Resnati G (2005) Acc Chem Res 47:386
Shattock TR, Arora KK, Vishweshwar P, Zaworotko MJ (2008) Cryst Growth Des 8:4533
Biradha K, Mahata G (2005) Cryst Growth Des 5:61
Highfill ML, Chandrasekaran A, Lynch DE, Hamilton DG (2002) Cryst Growth Des 2:15
Nichol GS, Clegg W (2009) Cryst Growth Des 9:1844
Men YB, Sun JL, Huang ZT, Zheng QY (2009) CrystEngComm 11:978
Wood MH, Clarke SM (2012) Acta Cryst E68:o3004
Brittain HG (2009) Cryst Growth Des 9:3497
Jin SW, Zhang WB, Liu L, Gao HF, Wang DQ, Chen RP, Xu XL (2010) J Mol Struct 975:128
Jin SW, Guo M, Wang DQ (2012) J Mol Struct 1022:220
Jin SW, Wang DQ, Wang XL, Guo M, Zhao QJ (2008) J Inorg Organomet Polym 18:300
Bruker, SMART and SAINT, Bruker AXS, Madison (2004)
Sheldrick GM (2000) SHELXTL, Structure Determination Software Suite, version 6.14. Bruker AXS, Madison, WI
Lynch DE, Thomas LC, Smith G, Byriel KA, Kennard CHL (1998) Aust J Chem 51:867
Williams DH, Fleming I (1995) Spectroscopic methods in organic chemistry, 5th edn. McGraw-hill, London
Smith G, Wermuth UD, Healy PC, White JM (2011) J Chem Crystallogr 41:1649
González FV, Jain A, Rodríguez S, Sáez JA, Vicent C, Peris G (2010) J Org Chem 75:5888
Ng SW, Naumov P, Drew MGB, Wojciechowski G, Brzezinski B (2001) J Mol Struct 595:29
Smith G, Wermuth UD, Bott RC, Healy PC, White JM (2002) Aust J Chem 55:349
Smith G, Lynch DE, Byriel KA, Kennard CHL (1995) Aust J Chem 48:1133
Schultheiss N, Lorimer K, Wolfe S, Desper J (2010) CrystEngComm 12:742
Acknowledgments
We gratefully acknowledge the financial support of the Education Office Foundation of Zhejiang Province (Project No. Y201017321) and the financial support of the Zhejiang A & F University Science Foundation (Project No. 2009FK63).
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Jin, S., Lin, Z., Wang, D. et al. Crystal and Molecular Structure of Four Organic Salts from Benzylamine and Carboxylic Acids. J Chem Crystallogr 45, 159–168 (2015). https://doi.org/10.1007/s10870-015-0572-4
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DOI: https://doi.org/10.1007/s10870-015-0572-4